Anatomy Final Flashcards
tissue class
epithelium, connective tissue, muscle, nervous
superior/inferior
up and down
lateral/medial
sides and midline
proximal/distal
near origin and away from origin
ipsilateral/contralateral
same side of body and opposite side of body
anterior(ventral)/posterior(dorasal)
front and back
superficial/deep
towards outside of body and inside of body
study body parts
-
saggital
midline
transverse
horizontal
frontal
coronal
oblique
any angle
2 main body cavities
dorsal(cranial and vertebral) and ventral(thoracic and abdominopelvic)
meninges
protective, flexible layers around brain and spinal cord
periocardium
surrounds heart
pleural
surrounds lungs
peritoneal
surrounds abdomen
4 abdominal quadrants
upper right, upper left, lower right, lower left
9 abdominal quadrants
right hypochondriac, epigastric, left hypochondriac, right lumbar, umbilical, left lumbar, right inguinal, hypogastric, left inguinal
tight junction
leakproof seal; bladder
adherens junction
prevents tissue separation; intestines
gap junction
small substances pass through; uterus
desmosome
prevents membrane separation; epidermis
hemidesmosome
join cells to basement membrane; stomach
epithelial function
secretion, absorption, protection
function and location of epithelial
-
Connective tissue general characteristics
sparse cells and extracellular matrix
mesenchyme
embryonic ct
merocrine glands
most common; spits out contents
holocrine glands
cell dies
apocrine glands
bud off packets of secretion
learn function and location of ct
-
muscle tissue function
motion, stablization, substance movement, thermogenesis
ectoderm
nervous tissue
endoderm
lungs
mesoderm
bones
nervous tissue types
cns- brain and spinal cord
pns- peripheral nerves
epidermis layers
stratum corneum, stratum lucidum, stratum granulosum, stratum spinosum, stratum basale
dermis layers
reticular and papillary
hypodermis layers
loose aeolar and adipose ct
unhappy triad
medial collateral ligament, medial meniscus, anterior cruciate ligament
Osteoarthritis
most common, wear and tear of cartilage
rheumatoid
autoimmune
gout
uric acid in joints
bone functions
movement,protection, blood reservior, storage, support, hemotopeoisis
organic and inorganic in bone
protein fibers and ground substance
bones in body
206, 80 axial
long bones
humerus
short bones
cube shaped, tarsals and carpals
flat bones
ribs and sternum
irregular
vertebrae
sesamoid
patella
synovial joints
planar, hinge, pivot, condyloid, saddle, ball and socket
diarthrotic
freely movable
synarthrotic
not movable
amphiarthrotic
somewhat movable
rickets
altered bone formation from vitamin deficiency
Osteoporosis
bone absorbed faster than made
spondylitis
inflammation and autoimmune
DISH
ossification of spinal ligaments
kyphosis
thoracic curve
lordosis
lumbar curve
spinda bifida
L5 or S1 fail to develop from lack of vitamin B in pregnancy
parallel muscle
sternohyoid
fusiform muscle
bicep brachii
circular muscle
orbicularis oculi
convergent muscle
pectoralis major
unipennate muscle
extensor digitorum longus
bipennate muscle
rectus femoris
multipennate
deltoid
first lever
EFL
second lever
ELF
third lever
FEL
spasm
painless
cramp
painful
strain
tendon injury
sprain
ligament injury
bells palsy
damage to facial nerves
myosclerosis
hardening of muscles
digestie functions
ingestion, secretion, digestion, mixing, absorption, defecation
amylase digest
carbohydrates
pepsin digests
proteins
lipase digests
lipids
3 digestive phases
celiac(mouth), gastric(stomach), intestional(intestines)
how many teeth
32 in adult, 20 in kids
saliva secretion
1-1.5 liters/day
3 salivary glands
parotid (amylase), sublingual (lipase), submandibular(both)
intraperotineal vs retroperitoneal
organ suspended by peritoneal fold vs not
diverticula
small pockets on wall of intestine
GERD
lower esophageal sphincter stops working
pylorospasm
pyloric sphincter fails to open; relaxed with drugs
pyloric stenosis
narrow pyloric sphinter; surgical correction