Chapter 6- A+P Flashcards
1
Q
knowledge of anatomy helps to communicate correct info: to other … to others hwo many not understand medical terms
A
medical professionals
2
Q
… serve as guides to the structures that lie beneath
A
superficial landmarks
3
Q
… anatomy applies to a body in the anatomic position–> patient stands facing you, arms at side, .. forward
A
topographic; palms
4
Q
imaginary straight lines that divide the body …… (……) plane:
A
coronal; frontal;
5
Q
(skeletal system) the skeleton gives us our recognizable human form, protects vital …
A
internal organs;
6
Q
(skeletal system) … bones constitute the structure of the skeletal system
A
206
7
Q
(skeletal system) … connect bones to each other
A
ligaments
8
Q
(skeletal system) axial skeleton: foundation to which the … and … are attached.
A
arms and legs;
9
Q
cranium is made of ___ bones
A
4
10
Q
(skeletal system) cranium: protects the … consists of: … (posterior portion) … bones (lateral portions) … bone (located between temporal lobes and occiput) … bone (forehead)
A
brain; occiput; temporal; parietal; frontal
11
Q
(skeletal system) facial bones consist of: upper, nonmovable .. (…) … (…) lower, movable portion of .. (…) … (eye sockets) include zygomas, maxillae, and frontal bones of cranium very short bones that form the … of the nose
A
jawbones; maxillae; cheekbones; zygomas; jaw; mandible; orbits; bridge
12
Q
(skeletal system) spinal column: composed of .. vertebrae divided into 5 sections
A
33
13
Q
(skeletal system) cervical spine (…) has .. vertebrae thoracic spine (…) has one pair of ribs attached to each of the .. vertebrae the lumbar spine (…) has .. vertebrae the sacrum (back wall of …) consists of … fused vertebrae that join the pelvis the coccyx (…) consists of … fused vertebrae
A
neck; 7; upper back; 12; lower back; 5; pelvis; 5; tailbone; 4
14
Q
(skeletal system) thorax: formed by 12 … and 12 … a the thoracic cavity contains: …, …, …, and …
A
thoracic vertebrae; pairs of ribs; heart; lungs; esophagus; great vessles
15
Q
(skeletal system) thorax–> midline of chest is the
A
sternum
16
Q
(skeletal system) the … skeleton: arms, legs, their connection points, and pelvis
A
appendicular skeleton
17
Q
(skeletal system) joints: occur wherever bones come in … –> consist of end of bones and surrounding connecting/supporting tissues hinge joint: motion restricted to … and to … (bending and extension) ball-and-socket joint: allows … and ..
A
contact; one plane; flexion; rotation; bending
18
Q
(skeletal system) upper extremities: composed of …, …,… nad … -> extends from shoulder girdle to fingertips
A
arms; forearms; hands; fingers
19
Q
(skeletal system) shoulder girdle is where three bones come together: … (collarbone), … (shoulder blade), … (supporting bone of arm)
A
clavicle; scapula; humerus
20
Q
(skeletal system) arm: … is the supporting bone forearm: … on lateral side, … on medial side
A
humerus; radias; ulna
21
Q
(skeletal system) wrist and hand: … joint principal bones: …, … (extend from the first and make up hand), and … (fingers comprised of these)
A
ball-and-socket; carpals; metacarpals; phalanges
22
Q
(skeletal system) pelvis: closed bony ring consisting of three bones: … two … bones: each of these is formed by fusion of the …, …, and …
A
sacrum; pelvic; ilium; ischium; pubis
23
Q
(skeletal system) pelvis–> posteriorly, the ilium, ischium and pubis bones are joined by the …, anteriorly, the … is where the right and left pubis are joined by a hard bony and cartilaginous joint with minimal motion
A
sacrum; pubic symphysis
24
Q
(skeletal system) lower extremities main components: …, …, and …
A
thigh; leg; foot
25
(skeletal system) femur (...): connects into pelvic girdle by ... joing longest and one of strongest bones in body ... is where the femur connects into the ... (the pelvic girdle)
thighbone; ball-and-socket; femoral head; acetabulum
26
(skeletal system) knee connects upper leg to lower leg: ... joint kneecap is the ...
hinge; patella
27
(skeletal system) lower leg consists of .. (shinbone) and ...
tibia; fibula
28
(skeletal system) ankle is a ... joint; allows flexion/extension of foto foot consists of 7 .. bones, 5 ... bones, toes formed by ...
hinge; tarsal; metatarsal; phalanges
29
(skeletal system) functions: gives the body its ... protects .. allows for ... stores ... helps create ...
shape; fragile organs; movement; calcium; blood cells
30
(musculoskeletal system) musculoskeletal system provides: ... ... .. protection for vital ...
form; upright posture; movement; internal organs
31
(musculoskeletal system) 3 types of muscle: ... (..) muscle: attaches to the bones of the skeleton and forms major muscle mass of the body; under direct voluntary control of brain ... muscle is found within blood vessels and intestines ... muscle is found only in heart
skeletal; voluntary; smooth; cardiac
32
(musculoskeletal system) movement of the body results from ... contraction/relaxation
skeletal muscle
33
(musculoskeletal system) contraction and relaxation of this system makes it possible to ... and manipulate the ...; a by-product of this movement is ... another function of muscles is to protect the ...
move; enviro; heat; structures under them
34
(respiratory system) respiratory system consists of structures of body that contribute to ... (the process of breathing)
respiration
35
(respiratory system) upper airway: ... ... (oral cavity) ... ... (mandible) ... ... ... ...
nose; mouth; tongue; jaw; larynx; pharynx; trachea; esophagus
36
(respiratory system) pharynx consists of: ... ... ...
nasopharynx; oropharynx (throat); laryngopharynx
37
(respiratory system) trachea is the ... and is located at the bottom of the ...
windpipe; pharynx;
38
(respiratory system) ... is a thin, leaf shaped flap that prevents food and liquid from entering the trachea
epiglottis
39
(respiratory system) esophagus is immediately ... to trachea
posterior
40
(respiratory system) ... is the dividing line between the upper and lower airways
larynx
41
(respiratory system) lower airway: ... cartilage (Adam's apple): forms the anterior part of the ... ... cartilage: lies immediately below thyroid cartilage ... membrane: lies between thyroid and cricoid cartilage
thyroid; larynx; cricoid; cricothyroid
42
(respiratory system) lower airway continued: trachea: lies below the ... ends at the ..., dividing into right and left ... leading to ...
cricoid cartilage; carina; bronchi; bronchioles
43
(respiratory system) lungs: divided into ... --\> contain .., ..., and ..., the last of these allows for gas exchange
lobes; bronchi; bronchioles; alveoli
44
(respiratory system) the ... and ... muscles are primary muscles of breathing
diaphragm; intercostal
45
(respiratory system) diaphragm divides the .. fromt he ... intercostal muscles: during inhalation, the diaphragm and intercostal muscles .., moving ribs up and out, enlarging the .., decreasing pressure in lungs and moving air in during exhalation, the diaphragm and intercostal muscles .., decreasing chest cavity, increasing pressure in lungs, and moving air out
thorax; abdomen; contract; chest cavity; relax
46
(respiratory system) other muscles involved in breathing: neck (... muscles) ... muscles ... muscles
cervical; abdominal; pectoral
47
(respiratory system) functions to provide the body with ... and eliminate ... ... and .. are two separate, interdependent functions of the respiratory system
oxygen; carbon dioxide; ventilation; respiration
48
respiration: the exchange of ... and ... in alveoli and tissues--\> provides oxygen to cells and removes waste CO2 ...: the passive process in which oxygen molecules move from an area with a higher [] of molecules to an area of lower []
oxygen; CO2; diffusion
49
(respiratory system) the ... controls breathing if the level of CO2/ O2 in arterial blood is too high/ too low--\> ... initiates the ventilation cycle when stimulated by high CO2 levels
brainstem; medulla
50
(respiratory system) ...: simple air movement into and out of the lungs
ventilation
51
(respiratory system) ....: the amount of air that is moved into/out of the lungs during a single brerath
tidal volume
52
(respiratory system) ... volume: the ga that remains int he lungs to keep them open
residual
53
(respiratory system) ...: the amount of air that moves in and out of the lungs in 1 minute minus the dead space ... \* ... = this value
minute volume; respiratory rate; tidal volume
54
(respiratory system) normal breathing: normal ... and ... (tidal vol) regular .. or ... of inhalation and exhalation clear, audible breath sounds on both ... regular ... and .. movement on both sides of the chest movement of the. ..
rate; depth; rhythm; pattern; sides of chest; rise; fall; abdomen
55
(respiratory system) inadequate breathing patterns: ... breathing muscle .. ...,.., ..., ... skin .. position ... (gasping breaths)
labored; retractions; pale; cyanotic; cool; damp; tripod; agonal
56
(circulatory system) a complex arrangement of connected tubes:' ... ... ... ... ...
arteries; arterioles; capillaries; venules; veins
57
(circulatory system) twp circuits: ... circulation: carrie ox rich blood from left ventricle through the BODY and back to the right atrium ... circulation: carries ox poor blood from the right ventricle through the LUNGS and back to the left atrium
systemic; pulmonary
58
(circulatory system) the heart: made of specialized ... muscle works as two paired ... ... divides right and left sides each side is divided into: ... (upper chamber) ... (lower chamber)
cardiac; pumps; septum; atrium; ventricle
59
(circulatory system) circulation: the heart receives its blood from the ... the right side receives ... blood from the ... the left side receives ... blood from the ...
aorta; deoxygenated; veins; oxygenated; lungs
60
(circulatory system) oxygenated blood returns from the lungs through the ... into the left side of the heart and is pumped into the aorta and then to the arteries of the body
pulmonary veins
61
(circulatory system) normal adult resting heart rate: .. to ... beats/min
60; 100
62
(circulatory system) ...: amount of blood moved by one beat
stroke volume
63
(circulatory system) ...: amount of blood moved in 1 minute CO = ... \* ...
cardiac output; heart rate; stroke volume
64
(circulatory system) the heart--\> electrical conduction system causes smooth, coordinated ... which produce the ... action
contractions; pumping
65
(circulatory system) a network of specialized tissue that is capable of initiating and conducting ... runs throughout the heart. electrical impulses begin high in the ... at the ... node, travel to the ... node and bundle of ... and then move through the ... fibers to the ventricles
electricity; atria; sinoatrial (SA) node; atrioventricular (AV); His; Purkinje
66
(circulatory system) arteries carry blood from the heart to all ... pulmonary artery: carries oxygen-poor blood to the ... arteries branch into smaller ... and then into ... which branch into smaller vessels until they connect to the ...
body tissues; lungs; arteries; arterioles; capillaries
67
(circulatory system) aorta is the main artery leaving the left side of the heart and carrying freshly oxygenated blood to the ..., has many branches that supply the vital organs
body
68
(circulatory system) pulse created by forceful pumping of blood out of the ... and into the ... palpated most easily at the ..., ... or ...
left ventricle; major arteries; neck; wrist; groin
69
(circulatory system) capillaries connect ... to ... and allow contact between ... and ...
arterioles; venules; blood; cells
70
(circulatory system) oxygen and nutrients pass from blood cells and plasma in the ... to the individual tissue cells through the very thin walls of the capillaries
capillaries
71
(circulatory system) veins return ... blood to the heart
oxygen-depleted
72
(circulatory system) the major veins: the ... carries blood returning from head, neck, shoulders, and upper extremities the ... carries blood from abdomen, pelvis, and lower extremities
superior vena cava; inferior vena cava
73
(circulatory system) spleen: ... organ located under the rib cage that ... blood is particularly susceptible to ... from blunt trauma which can lead to severe internal bleeding
solid; filters; injury
74
(circulatory system) spleen is highly
vascular
75
(circulatory system) blood composition ... (liquid) ... (erythrocytes) ... (leukocytes) ...
plasma; red blood cells; white blood cells; platelets
76
(circulatory system) plasma contains: ... (primary component) ... (primary component) .., .., ... ... cellular ...
water; proteins; oxygen; CO2; N2; nutrients; wastes
77
(circulatory system) physiology:: ...: the pressure blood exerts against the walls of the arteries --\> .. occurs when the left ventricle contracts, ... occurs when the left ventricle relaxes
blood pressure; systole; diastole
78
(circulatory system) when the left ventricle of heart contracts, it pumps blood from the ... into the ... (systole) when the muscle of the ventricle relaxes, the ventricle fills with ... (diastole)
ventricle; aorta; blood
79
(circulatory system) forceful ejection of blood from the left ventricle into the aorta is transmitted through the arteries as a ... that can be measured with a blood pressure cuff (sphygmomanometer) systolic blood pressure: ... point of wave as heart is contracting diastolic blood pressure: ... point of wave as heart is relaxing
pulsatile pressure wave; high; low
80
(circulatory system) normal circulation in adults: automatically ... and ... ...: circulation of blood in an organ or tissue in adequate amounts to meet the needs of cells blood enters organs and tissues through ... and leaves through ..
adjusted; controlled; perfusion; arteries; veins
81
(circulatory system) inadequate circulation in adults: the system can adjust to small blood loss--\> vessels .. and heart pumps more ... with a large loss, adjustment ..., and the patient goes into ...
constrict; rapidly; fails; shock
82
(circulatory system) functions of blood: ... transporting ... transporting ... transporting ... and ... ... (...)
perfusion; oxygen; CO2; wastes; nutrients; clotting; coagulation
83
(the nervous system) the nervous system is perhaps the most complex organ system in the body: divided into two main portions: ... and ...
central nervous system (CNS); peripheral nervous system
84
(the nervous system) brain: controlling organ of the body subdivisions: .., ..., and ...
cerebrum; cerebellum; brain stem
85
(the nervous system) CNS consists of the ... and ...
brain; spinal cord
86
(the nervous system) cerebrum: ... part of the brain four lobes, each responsible for a specific function such as hearing, balance, and speech
largest
87
(the nervous system) cerebellum: coordinates ... brain stem: controls ... necessary for .., including cardiac and respiratory functions and regulation of consciousness
body movements; body functions; life
88
(the nervous system) spinal cord: continuation of the brain, transmits messages between ... and ...
brain; body
89
(the nervous system) ... (CSF) cushions the brain and the spinal cord
cerebrospinal fluid
90
(the nervous system) peripheral nervous system: Links the CNS to the various ... of the body divided into two parts: ... and ... nervous system
organs; somatic; autonomic
91
(the nervous system) somatic nervous system: transmits signals from ... to ... --\> .., allows for activities such as walking, talking and writing
brain; voluntary muscles; voluntary
92
(the nervous system) autonomic nervous system (...): controls ... actions necessary for basic body functions such as digestion, dilation, and constriction of blood vessels split into two areas: ... nervous system (...) ... nervous system (...)
involuntary; involuntary; sympathetic; fight-or-flight; parasympathetic; slows body
93
(the nervous system) two types of nerves within peripheral nervous system ... nerves cary info from the body to the CNS ... nerves carry info from the CNS to the muscles
sensory; motor
94
(integumentary system) two layers: ... (superficial) ... (deeper) below the skin lies .. tissue--\> .. that insulates and serves as ...
epidermis; dermis; subcutaneous; fat; energy reservoir
95
(integumentary system) the epidermis composed of several layers of cells ... layer: produces new cells ... layer: surface layer of dead cells skin cells are constantly being ...
germinal; stratum corneal; replaced
96
(integumentary system) dermis: contains special structures of the skin--\> ... glands ... glands ... ... ...
sweat; sebaceous; hair follicles; blood vessels; mucous membranes
97
(integumentary system) the .. is the largest single organ in the body
skin
98
(integumentary system) three major functions of this system: protect the body in the ... regulate ... --\> ... is secreted to the skin surface from the ... glands transmit info from the ... to the ...
environment; body temp; sweat; sweat; enviro; brain
99
(digestive system) digestion: processing of food that ... the cells --\> also called the .. system
nourishes; gastrointestinal
100
(digestive system) abdomen: the second major .. contains major organs of ... and ... ... are the easiest way to identify areas: right upper, left upper, right lower, left lower
body cavity; digestion; excretion; quadrants
101
(digestive system) RUQ of abdomen contains the ..., ... and a portion of the ...
liver; gallbladder; colon
102
(digestive system) LUQ contains the ..., .., and a portion of the ...
stomach; spleen; colon
103
(digestive system) RLQ: contains two portions of the ... (... and ...)
large intestine; cecum; ascending colon
104
(digestive system) LLQ contains the ... and .. portions of the ...
descending; sigmoid; colon
105
(digestive system) the ..., ..., ..., and ... lie in more than one quadrant
small intestine; pancreas; large intestine; urinary bladder
106
(digestive system) mouth: lips, cheeks, gums, teeth, tongue and ... glands
salivary
107
(digestive system) ...: tubular structure that extends from the back of the mouth to the esophagus and trachea
oropharynx
108
(digestive system) ...: collapsible tube about 10 inches long that extends from the end of the pharynx to the stomach muscles in this propel food to the stomach
esophagus
109
(digestive system) ...: hollow organ in LUQ--\> receives food, stores it, and provides for its movement into the bowel
stomach
110
(digestive system) ...: flat, ... organ that lies below and behind the liver and stomach
pancreas; solid
111
(digestive system) pancreas contains two portions: exocrine and endocrine the exocrine portion secretes ... containing enzymes that aid in digestion of .., ..., and ... the endocrine portion (...) produces ... and ...
pancreatic juice; fat; starch; protein; islets of Langerhans; insulin; glucagon
112
(digestive system) ...: large, solid organ immediately behind the diaphragm in the RUQ, extending into the LUQ, contains bile ducts
liver
113
(digestive system) functions of liver: filtering ... substances forming the factors needed for ...a nd normal ... production storing ... or ... for immediate use by the body for energy producing bile to assist with the digestion of ..
harmful; blood clotting; plasma; sugar; starch; fat
114
(digestive system) ..: major hollow organ of the abdomen that produces enzymes and mucus to aid in digestion
small intestine
115
(digestive system) small intestine composed of the ..., ..., and ...
duodenum; jejunum; ileum
116
(digestive system) ...: major hollow organ consisting of the cecum, colon, and rectum; the major function of the colon is to absorb the final 5-10% of digested food and water from the intestine to form solid stool
large intestine
117
(digestive system) ...: a 3-4- in long tube that opens into the cecum in the RLQ of the abdomen
appendix
118
(digestive system) ...: large, hollow organ at the lowermost end of the colon adapted to hold quantities of feces until it is expelled; at its terminal end is the ...
rectum; anus
119
(digestive system) physiology: enzymes are added to food by salivary glands, stomach, liver, pancreas, and small intestine, converting food into ..., ..., and ... These products are carried across wall of intestine to the .. and processed further and stored/transported to the heart circulated via blood throughout the body
basic sugars; fatty acids; amino acids; liver
120
(lymphatic system) supports the circulatory and immune systems lymph carries ... and ... to cells and ... away helps rid body of .. and other harmful materials
oxygen; nutrients; waste products; toxins
121
(lymphatic system) lymphatic system consists of: ... .. : tiny, oval-shaped structures that filter lymph .. ...: form a network throughout the body that serves as an auxiliary to the circulatory system ... other components
spleen; lymph nodes; lymph; lymph vessels; thymus gland
122
(endocrine system) complex message and control system that integrates many body functions .. released directly into the bloodstream, each of which has a specific effect on some organ, tissue, or process each endocrine gland produces one or more hormones
hormones
123
(endocrine system) the ... controls release of hormones. --\> uses primary and secondary feedback loops to keep body in balance excesses/deficiencies of hormones can cause ..
brain; disease
124
(urinary system) controls the discharge of certain waste materials filtered from the blood by the ... functions of urinary system: controls ... in the body filters and eliminates wastes controls .. balance
kidneys; fluid balance; pH
125
(urinary system) consists of ..., ... and ...
kidneys; ureter; urinary bladder
126
(urinary system) kidneys are two .. organs that lie in retroperitoneal space; rid the blood of toxic waste products and control the balance of water and salt; a ... passes from each and drains into the bladder the bladder is immediately behind pubic symphysiss in pelvic cavity and empties through ...
solid; ureter; urethra
127
(genital system) controsl reproduction male: ... ... ... ... gland ... vesicles ... lies outside pelvic cavity expect for seminal vesicles and prostrate gand
testes; epididymis; vas deferens; prostate gland; seminal vesicles; penis
128
(genital system) female: ... ... tubes ... .. ... contained entirely within pelvic cavity except for clitoris and labia
ovaries; fallopian; uterus; cervix; vagin a
129
All cells in body require oxygen, nutrients, and removal of waste. The ..and ...systems are the carriers of these supplies and wastes. If ...occurs, cells become damaged and die.
respiratory; circulatory; interference
130
Cells use oxygen to turn nutrients into chemical energy through metabolism. ... is used to store energy. Aerobic metabolism uses oxygen. Cells switch to ... when oxygen is limited
Adenosine triphosphate (ATP); anaerobic metabolism
131
... The study of functional changes that occur when the body reacts to disease
pathophysiology
132
Respiratory compromise can lead to: ... and ...
Hypoxia Hypercarbia
133
Factors that impair ventilation: ...airway Impairment of the ...of breathing ...obstruction of the airway (asthma) Other factors
Blocked; muscles; Physiologic
134
Factors that impair respiration: Change in ... High ... Impaired movement of the gas across the ..
atmosphere; altitudes; cell membrane
135
Effects of respiratory compromise on the body: Oxygen levels ..and carbon dioxide levels ... Respiratory rate ... Blood becomes more .... The brain sends commands to the body to ....
.fall; rise; increases; acidic; breathe
136
Shock 1. A condition in which organs and tissue receive an inadequate flow of ...and ... 2. Impaired oxygen delivery causes cellular hypoxia, which leads to ..., ...production, and organ dysfunction. 3. Shock is categorized into several types depending on the cause.
blood; oxygen; anaerobic metabolism; lactic acid;
137
Effects of shock on the body: Level of oxygen supplied to tissues falls Cells engage in anaerobic metabolism Severe ... ensues ... initiate release of epinephrine and norepinephrine Heart rate increases ... moves into the capillaries
metabolic acidosis; baroreceptors; Interstitial fluid
138
impairment of cell mettab results in inability to properly use ... and ... at cellular level brain cells can't use alternative fuels Cellular injury, up to a point, may be repairable if normal tissue ...is restored.
oxygen; glucose; perfusion
139
what does the skeletal system include
bones; ligaments; tendons; cartilage
140
what structures are in the skeletal system
skull; spinal column; thorax
141
skul consists of
cranium and face
142
face is made of ____ bones
14
143
crainium protects the
brain
144
posterior postion of craniumo
occiput
145
lateral portion of cranium
temporal bones
146
bone of cranium between temporal lobes and occiput
pariteal bone
147
forehead bone of cranium
frontal bone
148
upper, non-movable jawbones
maxillae
149
cheek bones
zygomas
150
eye socket
orbit
151
what is orbit made of
maxillae, zygomas, cranial frontal bones
152
of vertabrae in spinal collum
33
153
sections of spinal collumn
5
154
cervical spine
neck
155
number of vertabrae in cervical spine
7
156
thoracic spine
upper back
157
number of vertabrae in thoracic spine
12
158
lumbar spine
lower back
159
number of vertabrae in lumbar spine
5
160
sacrum
back wall of pelvis
161
how many fused vertabrae in sacrum
5
162
coccyx
tailbone
163
number of fused vertabrae in coccyx
4
164
what is in thiracic
