Module 12

Question 1

4 types of Papillae?

Answer 1

Valiate Papilla, Foliate Papilla, Filiform Papilla, Fungiform Papilla

Question 2

5 taste receptors?

Answer 2

Sweet, Umami, Sour, Bitter, Salty

Question 3

_____ activates nociceptors and influences tastes?

Answer 3

Capsaicin

Question 4

Each taste bud is capable of detecting all _____ basic tastes but each taste cell is specific for _____ 1 type.

Answer 4

5;1

Question 5

Replaced every 2 months?

Answer 5

Olfactory Neurons

Question 6

Cells of the Olfactory Epithelium?

Answer 6

Olfactory Neurons, Basal Cells, Supporting Cells

Question 7

3 tunics of the eyeball wall?

Answer 7

Fibrous, vascular, nervous

Question 8

What is the fibrous unit of the eyeball?

Answer 8

Sclera & cornea

Question 9

What is the vascular unit of the eyeball?

Answer 9

Choroid, ciliary body, iris

Question 10

What is the nervous unit of the eyeball?

Answer 10

retina

Question 11

Cornea is ____ & _____?

Answer 11

Avascular and Transparent

Question 12

Blood supply and Intrinsic muscles?

Answer 12

Vascular Tunic

Question 13

Bending of light as it changes mediums?

Answer 13

Refraction

Question 14

In distant vision, ciliary muscles in the ciliary body are _____?

Answer 14

Relaxed

Question 15

In near vision, ciliary muscles in the ciliary body are _____?

Answer 15

Contracted

Question 16

In distant vision, tension in suspensory ligaments is ____?

Answer 16

High

Question 17

In near vision, tension in suspensory ligaments is ____?

Answer 17

Low

Question 18

In distant vision, lens _____?

Answer 18

Flatten

Question 19

In near vision, lens _____?

Answer 19

Thicken

Question 20

What corrects Myopia?

Answer 20

Concave lens

Question 21

What is myopia?

Answer 21

Nearsightedness

Question 22

What corrects Hyperopia?

Answer 22

Convex lens

Question 23

What is hyperopia?

Answer 23

Farsightedness

Question 24

Day vision depends entirely on ____?

Answer 24

Cones

Question 25

Each _____ has a specific frequency of light to which it is out responsive.

Answer 25

Opsin

Question 26

The 3 colors of rods?

Answer 26

Red, blue, green

Question 27

3 parts of the Auditory System?

Answer 27

Outer ear, middle ear, inner ear

Question 28

Auricle, ear canal, tympanic membrane (ear drum) are apart of what structure in the ear?

Answer 28

Outer ear

Question 29

Ear ossicles (ear bones) area apart of what structure in the ear?

Answer 29

Middle Ear

Question 30

Vestibule, cochlea are apart of what structure in the ear?

Answer 30

Inner ear

Question 31

Malleus, incus and stapes are apart of ____?

Answer 31

Middle ear

Question 32

In the inner ear, the chambers are filled with _____?

Answer 32

Liquid

Question 33

2 membranes in the Inner Ear?

Answer 33

Basilar membrane & Tectorial membrane

Question 34

Order that a sound wave enters?

Answer 34

1. Auricle 2. Ear Canal 3. Tympanic Membrane 4. Malleus 5. Incus 6. Stapes 7. Oval Window 8. Fluid filled chambers 9. Basilar Membrane 10. Round window

Question 35

______ properties determine how the membrane responds to sound?

Answer 35

Structural

Question 36

___ frequency waves resonate near the narrow, stiff base

Answer 36

High

Question 37

___ frequency waves resonate near the wide flexible apex

Answer 37

Low

Question 38

The Fovea has all ____!

Answer 38

Cones

Question 39

Related to vitamin A?

Answer 39

Retinal

Question 40

In the dark, your retina _____? (more neurotransmitters released)

Answer 40

Depolarizes (Na+ gate opens)

Question 41

In the light, your retina _____? (less neurotransmitters released)

Answer 41

Hyperpolarizes

Question 42

Cones = ______?

Answer 42

Colors

Question 43

Outer ear & Inner ear are filled with ____?

Answer 43

Air

Question 44

ALL sensory goes to the ____?

Answer 44

Thalamus

Question 45

Potassium Channel have? (starts with T)

Answer 45

Tip Links

Question 46

House for taste buds?

Answer 46

Papillae

Question 47

Biggest papillae?

Answer 47

Valiate papilla

Question 48

Papillae on the back of the tongue?

Answer 48

Valiate

Question 49

Food manipulation, no taste buds?

Answer 49

Filiform

Question 50

Arterior Surface?

Answer 50

Fungiform

Question 51

Papillae that looks like a leaf?

Answer 51

Foliate

Question 52

Is the bud a cell? T or F

Answer 52

YES

Question 53

What taste receptors use GPCR (G coupled porin receptors?)

Answer 53

Sweet, sour & unami

Question 54

Scoville Heat Units measure how ____ something is

Answer 54

Spicy

Question 55

Everything goes to the thalamus first except _____?

Answer 55

Olfaction

Question 56

____ is associated with emotions & memories?

Answer 56

Smell

Question 57

Rods & Cones are in what tunic?

Answer 57

Nervous

Question 58

What will you get in bright conditions?

Answer 58

Cataracts

Question 59

Corneal abrasions are what eyeball tunic?

Answer 59

Fibrous

Question 60

Tunic consisting of sclera behind and the cornea in front?

Answer 60

Fibrous

Question 61

Tunic comprising the choriod, ciliary body, and iris?

Answer 61

Vascular

Question 62

Tunic associated with the retina?

Answer 62

Nervous

Question 63

Only neurons that can regenerate?

Answer 63

Olfactory

Question 64

_____ cells replace worn out gusty cells?

Answer 64

Basal

Question 65

How many days for regeneration in olfactory neurons?

Answer 65

10

Question 66

No taste buds?

Answer 66

Filiform

Question 67

Neurotransmitter in dark & light?

Answer 67

Glutamate

Question 68

Mechanical gates?

Answer 68

Tip links

Question 69

______ is high in K+?

Answer 69

Stria vascular

Question 70

Stria vascular is _____?

Answer 70

Endolymph

Question 71

Vestibule & Semicircular canal?

Answer 71

Hearing & balance! (dynamic duo)