Gross Anatomy (complete) Flashcards
What are the four different type of body sections or planes
- coronal/frontal
- sagittal
- transverse/horizontal/axial
- Oblique
what is a coronal/frontal plane
A plane that divides the body into anterior and posterior parts
What is a sagittal plane
a plane that divides the body into right and left parts
What is a midsagittal plane
a sagittal plane that divides the body into EQUAL right and left HALVES. it runs right down the middle of the body
what is a perisagittal plane
a saggital plane that doesn’t run right down the center of the body
What is a transverse/horizontal/axial plane
a plane that divides the body into superior and inferior parts
what is an oblique plane
a plane that divides the body at an angle
What does anterior mean
closer to the front
what does caudal mean
tail or rear end
what does posterior mean
closer to the back
What does medial mean
towards the midline
What does dorsal mean
back side (not butt, back)
what does lateral mean
away from the midline
what does ventral mean
belly side
what does superficial meann
on the outside
what does superior mean
closer to the head (above)
what does deep mean
on the inside
what does inferior mean
closer to the feet (below)
What does proximal mean
closer to the point of attachment. (used for limbs)
What does cranial mean
head end
What does distal mean
further from the point of attachment (used for limbs)
describe anatomical position
- standing upright
- feet parallel and flat on the floor
- head level, eyes foreward
- arms at the side of the body
- palms facing anteriorly
- thumbs pointed laterally
What is the difference between anatomy and physiology
anatomy is the study of structure
physiology is the study of function
both highly affect the other
What does it mean to be lying supine
to be lying on your back
what does it mean to be lying prone
to be lying on your belly
What is the anatomical name for the forehead
frontal
What is the anatomical name for the nose
nasa
What is the anatomical name for the eye
ocular or orbital
What is the anatomical name for the ear
otic
What is the anatomical name for the cheek
buccal
What is the anatomical name for the neck
cervical
What is the anatomical name for the chest
thoracic, thorax
What is the anatomical name for the breast
mammary
What is the anatomical name for the Abs
abdominal, abdomen
What is the anatomical name for the bellybutton area
umbilical or navel
What is the anatomical name for the head
cephalic
What is the anatomical name for the skull
cranial
What is the anatomical name for the face
facial
What is the anatomical name for the mouth
oral
What is the anatomical name for the chin
mental
What is the anatomical name for the armpit
axillary
What is the anatomical name for the upper arm
brachial
What is the anatomical name for the inner elbow
antecubital
What is the anatomical name for the forearm
antebrachial
What is the anatomical name for the wrist
carpal
What is the anatomical name for the palm
palmar
What is the anatomical name for the thumb
pollex
What is the anatomical name for the digits
phalanges
What is the anatomical name for the fingers
digital or phalangeal
What is the anatomical name for the kneecap
patellar
What is the anatomical name for the anterior lower leg
crural
What is the anatomical name for the ankle
tarsal
What is the anatomical name for the toes
digital, phalangeal
What is the anatomical name for the big toe
hallux
What is the anatomical name for the foot
pedal
What is the anatomical name for the thigh
femoral
What is the anatomical name for the pubic region
pubic, pubis
What is the anatomical name for the groin
inguinal
What is the anatomical name for the hand
manual
What is the anatomical name for the pelvis
pelvic
What is the anatomical name for the shoulder
acromial
What is the anatomical name for the back of the elbow
olecranal
What is the anatomical name for the lower back
lumbar or loin
What is the anatomical name for the butt
gluteal
What is the anatomical name for the back of the knee
popliteal
What is the anatomical name for the posterior lower leg
sural
What is the anatomical name for the heel
calcaneal
What is the anatomical name for the sole of the foor
plantar
What is the anatomical name for the back
dorsal
What is the anatomical name for the shoulder blade
scapular
What is the structural organization of the body from smallest to largest
- Chemical level
- Organelle level
- Cellular level
- Tissue level
- Organ level
- Organ system level
- Organism level
How can you remember the levels of the structural organization of the body from smallest to largest
COCTOOO (almost like the Cockatoo bird)
What are the main organs of the integumentary system
- skin and associated exocrine glands
- Hair
- nails
What is the main function of the integumentary system
protection from the external environment
eliminates waste
regulate temperature
What are the main organs of the skeletal system
Bones (skull, ribs, etc…)
ligaments
What are the main functions of the skeletal system
Assists in movement
protections
houses blood protection
mineral storage
What are the main organs of the muscular system
Skeletal muscle
tendons
What is the main functions of the muscular system
provide movement (muscles under voluntary control)
What are the main organs of the nervous system
CNS (brain and spinal cord)
PNS (nerves throughout the body)
Sense organs (eyes, ears, nose, etc..)
What are the main functions of the endocrine system
regulation of growth, metabolism, and sexual development
What are the main organs of the endocrine system
Testes, ovaries
hypothalamus
thyroiid
thymus
What are the main organs of the cardiovascular system
heart
veins
arteries
what are the main functions of the cardiovascular system
Transportation of oxygen, water, and nutrients
dispose of metabolic wastes
What are the main organs of the Lymphatic system
tonsils
thymus
spleen
lymph nodes and vessels
What are the main functions of the lymphatic system
Defends the body against bacteria and infection
transportation of fats and fatty acids
What are the main organs of the respiratory system
lungs nose pharynx larynx diaphragm
What are the main functions of the respiratory system
provides the oxygen for the body
What are the main functions of the digestive system
processes food for the energy you need
disposes of waste
what are the main organs of the digestive system
mouch stomach teeth liver esophagus intestines
What are the main functions of the urinary system
waste removal
blood pressure regulation
What are the main organs of the urinary system
kindeys
bladder
ureter
urethra
What are the main organs of the reproductive system
Testes/ovaries
scrotum
penis/vagina
mammary glands
what are the main functions of the reproductive system
production of offspring
production of hormones
What are the 4 abdominopelvic quadrants
right upper quadrant
left upper quadrant
left lower quadrant
right lower quadrant
What is found in the right upper quadrant
liver
gallbladder
What is found in the left upper quadrant
stomach
What is found in the left lower quadrant
intestines
urinary bladder
what is found in the right lower quadrant
intestines
urinary bladder
appendix
What are the nine abdominopelvic regions
(right section top to bottom) 1. right hypochondriac 2. right lumbar 3. right inguinal (left section top to bottom) 4. left hypochondriac 5. left lumbar 6. left inguinal (middle section top to bottom) 7. Epigastic 8. umbilical 9. hypogastric (pubic)
What are the two main body cavities
dorsal cavity
ventral cavity
What are the components of the dorsal cavity
cranial cavity
vertebral cavity
what is located in the cranial cavity
the brain
what is located in the vertebral cavity
the spine
What are the components of the ventral cavity
thoracic cavity
abdominopelvic cavity
What are the components of the thoracic cavity
pleural cavity (2) mediastinum pericardial cavity (specific part of the mediastinum)
What are the components of the abdominopelvic cavity
abdominal cavity
pelvic cavity
What divides the abdominopelvic cavity from the thoracic cavity
the diaphragm
What is found in the pleural cavities
the lungs
what is found in the pericardial cavity
the heart
what is found in the abdominal cavity
many digestive glands and organs
what is found in the pelvic cavity
urnary bladder and reproductive organs
What are serous membranes
the continuous lwo-layered sack inside the body cavities
What are the two layers of serous membranes
- visceral layer
2. parietal layer
what surface does the visceral layer of serous membranes cover
the organs
what surface does the parietal layer of serous membranes cover
it lines the body cavities
What is found between the visceral and parietal layers of serous membranes
serous fluid
what is the function of the serous fluid
reduce friction caused by the movement of organs in the body cavities
What are the three specific serous membranes
pleura
pericardium
peritoneum
what does the pleura serous membrane house
the lungs
what does the pericadium serous membrane house
the heart
what does the peritoneum serous membrane house
most digestive organs (the abdominopelvic cavity)