Spinal 1

Question 1

Embryologic development of vertebral column

Answer 1

sclerotome

Question 2

forms neural plate

Answer 2

ectoderm

Question 3

forms neural groove which houses the spinal cord and brain vesicles

Answer 3

neural plate

Question 4

induces ectoderm to form neuroectoderm

Answer 4

notochord (remnant IVD as nucleus pulposus)

Question 5

neural plate develop into?

Answer 5

"DON'T BE A MOANER, KNOW YOUR NEURAL PLATE"
Macroglia cells (oligodendrocytes and astrocytes), Neurons in CNS, Ependymal cells, Retinal cells

Question 6

forms the lining of the digestive tube and its associated structures, division foregut/midgut: liver and pancreatic buds

Answer 6

endoderm epithelium

Question 7

primitive foregut includes?

Answer 7

mouth to stomach (glands of buccal cavity, esophagus, stomach, pharyngeal pouches and pharynx)

Question 8

primitive midgut includes?

Answer 8

duodenum, jejunum, appendix and first part of transverse colon (duodenum to first part of transverse colon)

Question 9

primitive hindgut includes?

Answer 9

second part of transverse colon, sigmoid and descending colon, rectum and upper anal canal (second part of transverse colon to the ass)

Question 10

what does the allantois include?

Answer 10

PEE PEE-urinary bladder, vagina, urethra, prostate, and urethral glands

Question 11

Somite cells form?

Answer 11

sclerotome (vertebral column, myotome, and dermatome)

Question 12

simple squamous (filtration and diffusion)

Answer 12

capillaries, alveoli, and glomeruli

Question 13

ciliated epithelium (circulate, move, sweep/clean)

Answer 13

brain vesicles, oviduct, lungs

Question 14

ciliated pseudo stratified columnar (lining)

Answer 14

trachea, upper respiratory tract

Question 15

non-ciliated pseudo stratified columnar (membrane)

Answer 15

vas deferens

Question 16

foramen ovale becomes?

Answer 16

fossa ovalis (“thumb print” in the right atrium)

Question 17

ductus arteriosus becomes?

Answer 17

ligamentum arteriosum (bypasses lung pulmonary trunk to arch of aorta)

Question 18

umbilical vein becomes?

Answer 18

ligamentum teres (round ligament)

Question 19

umbilical arteries become? **

Answer 19

MEDIAL umbilical ligaments

Question 20

urachus becomes?

Answer 20

allantois

Question 21

mandibular branch of trigeminal (V3) is what branchial arch?

Answer 21

1

Question 22

facial nerve (VII) is what branchial arch?

Answer 22

2

Question 23

glossopharyngeal nerve (IX) is what brachial arch?

Answer 23

3

Question 24

superior laryngeal of vagus (X) is what pharyngeal arch?

Answer 24

4

Question 25

INFERIOR laryngeal of Vagus (X) (recurrent branch) is what pharyngeal (branchial) arch?

Answer 25

6

Question 26

Crude sensation and integrations “relay center”

Answer 26

thalamus

Question 27

conscious interpretation of movement

Answer 27

cortex

Question 28

main pathway between thalamus and cortex

Answer 28

through internal capsule and corona radiata

Question 29

primary sensory gyrus

Answer 29

postecenteral gyrus

Question 30

primary motor gyrus

Answer 30

precentral gyrus (motor in the front)

Question 31

Where do sympathetics originate?

Answer 31

lateral horn, only in THORACICS