A&P Final Flashcards
Jejunum
Middle part of small intestine
Arthroscope
Instrument to see inside joints
Bronchoscope
Instrument to view inside the lungs
Colposcope
Instrument to view inside vagina
Gastroscope
View inside stomach
Laparoscope
View inside of abdomen
Ophthalmoscope
View inside of the eye
Otoscope
View inside of ear
Sigmoidoscope
View inside of sigmoid colon
Location: Femoral
Groin Area
Location: Brachial
Bicep area, between shoulder & elbow
Location: Dorsalis Pedis
Top of the foot
Location: Radial
Wrist
Location: Popliteal
Behind knee
Location: Carotid
Neck
Definition: Embolism
Blockage of artery
Definition: Thrombosis
Formation of blood clots
Definition: Phlebitis
Inflammation of vein
Definition: Venogram
X-ray of vein
Definition: Plasma
Fluid part of blood, water part
Definition: Serum
Liquid part of the blood, fluid separates from clotted blood
Definition: Diarrhea
Frequent, excessive bowel movement.
Definition: Veins
Vessel carrying blood to heart.
Definition: Arteries
Type of blood vessel carries blood from heart to rest of body.
Definition: Oxytocin
Hormone that induces labor
Definition: Testosterone
Male hormone produced in testes
Definition: Pulse
Regular beat of blood caused by heart contraction
Definition: Blood Pressure
Pressure exerted by blood
Definition: Enteritis
Inflammation of intestines
Definition: Hepatitis
Inflammation of the liver
Definition: Incontinence
Failure to restrain sexual appetite
Definition: Cerebrum
Front part of the brain
Definition: Cerebellum
Rear part of the brain with two hemispheres
Definition: Duodenum
First section of small intestine
Definition: Inguinal
Groin
Definition: Mediastinal
Region in chest between lungs
Definition: Cortex of kidney
Outer layer of the organ.
Definition: Calyx of kidney
Collects urine as it is formed
Definition: Testes
Male reproductive gland
Definition: Prostate
Gland within male system located just below bladder
Definition: Pharynx
Medical term for throat.
Definition: Apnea
Not breathing
Definition: Dyspnea
Difficultly breathing
Definition: Oliguria
Small amount of urine
Definition: Femur
Main bone in thigh
Definition: Humerous
Bone in upper arm
Definition: Tracheotomy
Cut into trachea
Definition: Thoracotomy
Incision into chest wall
Definition: Synapse
Point of which axon of one neuron meet dendrite of next neuron.
Definition: Axon
Extension of nerve cell
Definition: Dendrite
Branched extension of nerve cell, receives electrical signals
Definition: Dura Mater
Tough outer most membrane around the brain
Definition: Pia Mater
Membrane the is around spine and brain
Definition: Arachnoid
Membrane in spinal cord
Definition: Tympanic Membrane
Eardrum
Definition: Cochlea
Spinal structure spiraling hearing organ in the inner ear
Definition: Capillaries
Smallest blood vessels
Definition: Trachea
Breathing tube
Definition: Larynx
Voice box
Olig/o
Scanty
Dys-
Abnormal, painful, difficult
Lapar/o
Abdomen
Arthr/o
Joint
Gastr/o
Stomach
Ven/o
Vein
Bronch/o
Bronchus
Ophthalam/o
Eye
Colp/o
Vagina
Ot/o
Ear
Sigmoid/o
Sigmond colon
Cyst/o
Urinary Bladder
Brady-
Slow
My/o
To shut, muscle
Lip/o
Fat
Viscer/o
Internal organ
Enter/o
Small Intestine
-itis
Inflammation
-scopy
Process of visually examining
-ostomy
Surgical
-ostomy
Surgically creating an opening
-rrhea
Frequent, excessive flow, discharge
-gram
Record
-penia
Abnormal decrease to few
-ule
Small
-scope
Treatment to examine
-phagia
Eat; swallow
-tripsy
Surgical Crushing
-cardio
Heart
-logist
One who studies
Plans: Sagittal
Vertical plane runs from front to back, divides body part into left & right portions.
Plans: Transverse
Crosswise plane that runs parallel with the ground
Plans: Frontal
Coronal plane divides body front to back portions
Plans: Distal
Located farther away from point of attachment (hand distal to elbow)
Plans: Proximal
Located nearer to point of attachment
Plans: Anterior
More towards front or belly side
Plans: Posterior
More towards back or spinal cord side
Plans: Lateral
Refers to side
Plans: Medial
Refers to middle or near the middle of body
Plans: Supine
Body lying horizontally and facing upward
Plans: Prone
Body lying horizontally and facing downward
Describe: Epidermis
Thin outer layer of membrane
Describe: Dermis
Middle, fibrous connective tissue
Describe: Subcutaneous Layer
Innermost layer containing fatty tissue
What is: Arrector Pili
Attached to each hair follicle, this muscle tissue connects to the dermis.
What is: Melanin
Black pigment that controls color of skin
What is: Keratin
Hard protein substance produced by body
Two glands in the integumentary system
Sweat and sebaceous glands
Bones that are in the pectoral girdle
2 clavicle & 2 scapula
Pelvic girdle bone
Hipbone 2(coxal)
Phalanges
Finger bones
Three types of muscle
Smooth, cardiac & skeletal
of bones in cervical portion of the spine
Seven
of bones in thoracic portion
Twelve
of bones in the lumbar portion
Five
Hip & shoulder bone are both what type of joint
Synovial joint
Blood type is an universal donor
Type O
Blood type is a universal recipient
Type AB
What do the superior & interior vena cava do
Drains blood from upper & lower body
Superior: chest, upper body
Inferior: abdomen, lower body
What is the aorta
Largest artery in the body carries blood to all parts of the body
Tiniest blood vessels called that connect venues & arterioles are
Capillaries
The function of veins are
To carry blood back to heart
The function of arteries are
To carry blood away from heart
Define pulse
Surge of blood caused by the heart contraction
What are two types of blood pressures and which is higher
Systolic & diastolic pressure
Systolic is higher
The difference between a thrombosis and embolism is
Thrombo is a clot & Embolo is a plug.
Function of the myocardium
Pumps blood through blood vessels.
What is plasma
Liquid portion of blood 90% water
What are platelets
Smallest of all formed blood elements/thrombocytes
What is hemoglobin
Iron containing pigment. Parton red blood cell that picks up oxygen from lungs & deliver to tissue of body.
What are leukocytes
White blood cells provide protection
What are the pulse points & there locations:
Femoral, femur (groin area) Brachial, arm (bicep area) between shoulder & elbow Dorsalis Pedis, top of foot Radial, wrist area Popliteal, knee (behind) Carotid, neck
Define: Pathogens
Bacteria, viruses & other foreign materials.
What is a vaccine
Protein against disease special type of active acquired immunity
Lymph nodes located (all)
Cervical, neck
Axillary, armpit
Inguinal, groin
Mediastinal, chest
What is rheumatoid arthritis (RA)
Inflammation of the joints
What hormone does the thymus gland secrete and what does it do
Thymosin is a hormone secreted and it causes lymphocytes to turn into T-cells
What is the trachea
Windpipe, air from larynx to chest
Three functions of the noise:
Mucus traps particles cilia traps larger particles sinuses act as r chamber
Apnea means
Not breathing
Dyspnea means
Difficulty breathing
Eupnea means
Normal breathing
What is pharynx
Throat
What is epiglottis
Covers larynx to keeps food out of lungs
Alveoli
Small groups of air sacs
Describe difference in the lungs
Right lung, bigger with 3 lobes
Left lung, smaller with 2 lobes
Define: Stomach
Receives partially digested food from esophagus and obtains 2 sphincters
Define: Esophagus
Food tube
Define: Anus
Releases feces
Define: Rectum
Stores feces
Define: Small Intestine
Contains duodenum, ileum, jejunum and is where digestion is completed
Define: large intestine
Also known as colon, absorbs water and minerals and forms feces
Define: Gall Badder
Stores bile
Define: Liver
Makes bile which breaks down fat
Define: Appendix
At the beginning f the colon, virtually useless in humans but can become infected.
Functions of kidney
To get ride of toxic waste in the body
Three processes that take place in the kidney
Filtration, resorption, and secretion.
What is a nephron
Make up of your kidneys
Where is the cortex of the kidney is located
Outside like a shell
The inner area of the kidney
Medulla
Function of the bladder
Store urine
Function of the ovaries
Production of the sex cells, ova, hormones (estrogen & progesterone)
Function of testes
Produce sperm & testosterone
Fallopian tide does
Transport egg from ovary to uterus
Prostate gland does
Produces fluid that nourishes sperm
Hormones regulate: testosterone
Growth and development of male reproductive organs
Hormones regulate: Estrogen
Control menstrual cycle, responsible producing secondary sexual characteristics
Hormones regulate: Progesterone
Works with estrogen to control menstrual cycle
Hormones regulate: Oxytocin
Stimulates uterine contractions during labor & delivery
Location: Thymus
In upper mediastinum
Location: Pineal
Behind optic nerve in brain
Location: Pituitary
In the brain; part of thalamus
Location: Adrenal
Above each of the kidneys
Location: Thyroid
On either side of the trachea
Location: Parathyroid
Ack surface of the thyroid gland
Describe the pituitary gland
Function that aids growth
Describe adrenal gland
Cortex secrets steroids, medulla secrets epinephrine & norepinephrine (fight or flight)
Endocrine function of the pancreas
Produce insulin & glucagon
Difference between glucagon and insulin
Glucagon stimulates liver to release glucose into blood & insulin regulates levels of, sugar in the blood stream
Define Neuron
Individual nerve cells that conduct electrical impulses in response to a stimulus.
Dendrite
Highly branched projections that receives impulses
Synapse
Axon of the neuron meets dendrite of next neuron
From inner to outer, what are the layers of meninges
Dura mater, subdural space, arachnoid layer, subarachnoid, and pia mater
Cerebrum is responsible for
Speech, vision, smell, movement, hearing, and thought
Cerebellum is responsible for
Balance and coordination
Three parts of the brainstem
Pons, medulla, olbongala, and midbrain
Encephal/o
Brain
What is the Cornea
Transparent & allows light to enter interior of eye
What is the sclera
Tough protective layer of the eyeball (white of eye)
What is the retina
Contains visual receptors called robs and cones; they receive light input & transmits them to brain via the optic nerve.
What are the robs and cones
Sensory receptors that respond to light rays
Pupil
Opening in center of the iris
Ossicles
Three small bones in the middle ear (incus, malleus, stapes) conduct sound waves to inner ear.
Optic nerve
Second cranial nerve that carries impulses from retina to brain
Eustacian tube
Connects middle ear with hasopharynx & allows balance of pressure between outer & middle ear
Typanic membrane
Eardrum,conducts sound waves
Semicircular canals responsible for
Equilibrium or balance
Study of the ear
Otology
What is the iris
Colored portion of the eye, contains smooth muscle
Auricle
Aka pinna, external ear, capture sound waves as they go past outer ear