Cumulative Topics

Question 1

What type of cartilage is articular cartilage

Answer 1

hyaline cartilage

Question 2

hyaline cartilage covers what

Answer 2

ends of bones in synovial joints and provides low friction surface for joints

Question 3

does articular cartilage have perichondrium

Answer 3

no it doesnt

Question 4

nourishment of cartilage with perichondrium

Answer 4

nutrients supplied by diffusion from blood vessels in perichondrium, perichondrium also contains condroblasts that help with cartilage growth and repair

Question 5

nourishment of cartilage without perichondrium

Answer 5

synovial fluid can give joint surfaces nourishment

Question 6

main bones of glenohumeral joint

Answer 6

scapula, humerus, clavicle

Question 7

soft tissues supporting glenohumerl jt

Answer 7

glenoid labrum, join capsule, ligaments, rotator cuff muscles, bursae, bicep long head

Question 8

actively stabilize the glenohumeral jt

Answer 8

rotator cuff muscles

Question 9

fibrocartilaginous ring that deepens glenoid cavity

Answer 9

glenoid labrum

Question 10

fibrous capsule enclosing glenohumeral jt

Answer 10

joint capsule

Question 11

direct way SNS increases heart contraction strength

Answer 11

SNS releaseing epinephrine that increases contractility

Question 12

indirect way SNS cares heart contraction strength

Answer 12

vasoconstriction leads to more blood forced to heart, heart has to beat harder to pump it all

Question 13

cell responsible for dentin formation and what are they derived form

Answer 13

odontoblasts, neural crest derived mesenchyme

Question 14

cell responsible for enamel, derived from what

Answer 14

ameloblasts, ectodermal epithelium

Question 15

which part of tooth forms first

Answer 15

dentin then ameloblasts been producing enamel

Question 16

similarities and differences between enamel and compact bone with hydroxyapitate content

Answer 16

they both have it, compact bone about 65%, enamel about 96%

Question 17

collagen compact bone vs enamel

Answer 17

enamel has no collagen, compact bone doe

Question 18

where is kidney osmolarity highest

Answer 18

renal medulla

Question 19

purpose of osmosis in kidney

Answer 19

water resorption, concentrating urine

Question 20

how is high osmolarity used and where

Answer 20

reabsorb water, in descending. loop of henle, in collecting duct

Question 21

pneumonic for heart sounds

Answer 21

APTM

Question 22

aortic sounds heard where

Answer 22

2nd intercostal space near sternum

Question 23

pulmonary valves sounds heard where

Answer 23

2nd intercostal space on opposite side of sternum has aortic

Question 24

mitral valve sounds heard where

Answer 24

over heard apex in 5th intercostal space in lie with middle of clavicle

Question 25

tricuspid sounds heard wehre

Answer 25

4th intercostal space near sternum

Question 26

lub murmur dub

Answer 26

systolic

Question 27

murmur lub dub

Answer 27

diastolic murmur

Question 28

whistling indicative of what

Answer 28

stenosis

Question 29

swooshing indicative of what

Answer 29

regurgitation

Question 30

lub whistle dub is what

Answer 30

stenotic semilunar valve

Question 31

lub dub whistle

Answer 31

stenotic AV valve

Question 32

lub swish dub

Answer 32

insufficient AV valve

Question 33

lub dub swish

Answer 33

insufficient semilunar valve