Lab Practical 4 Human Arm, Leg, Ear

Question 1

all of the nerves before any splits in the arm

Answer 1

Brachial Plexus

Question 2

the nerve that runs down the middle of the forearm

Answer 2

median nerve

Question 3

the pinky side nerve

Answer 3

ulnar nerve

Question 4

the thumb and forearm side nerves, also the split at the end of the scapula that goes deep into the arm

Answer 4

radial nerve

Question 5

top groin guy

Answer 5

femoral nerve

Question 6

hamstring before any splits

Answer 6

sciatic nerve

Question 7

split that stays on the back

Answer 7

tibial nerve

Question 8

split that goes to the front, also the front nerve

Answer 8

common fibular nerve

Question 9

outer ear

Answer 9

Auricle

Question 10

ear tube, entrance and canal

Answer 10

external acoustic meatus

Question 11

the valve thing at the end of the canal

Answer 11

tympanic membrane

Question 12

the group of bones made of the malleus, incus, and stapes

Answer 12

auditory ossicles

Question 13

the ball thing on the back of the tympanic membrane

Answer 13

malleus

Question 14

the hammer thing that reaches toward the inner ear stapes

Answer 14

incus

Question 15

the little tube that connects the the incus

Answer 15

stapes

Question 16

the tube that runs down into the head

Answer 16

auditory tube

Question 17

the hole in the floor where the snail sits, and the little hole in the snail

Answer 17

round window

Question 18

the “head” of the snail

Answer 18

vestibule

Question 19

the curved shell part of the snail

Answer 19

cochlea

Question 20

the outside and canal until the tympanic membrane

Answer 20

External ear

Question 21

the tympanic membrane to the auditory tube

Answer 21

Middle Ear

Question 22

all the stuff in the bone

Answer 22

Inner ear

Question 23

the circle tubes out of the snail

Answer 23

Semicircular canals

Question 24

the yellow guy

Answer 24

vestibulocochlear nerve VIII