biol 231 kahoot

Question 1

Which is within the Peripheral Nervous System?

Answer 1

sensory nerves

Question 2

The Somatic Nervous System innervates which tissue?

Answer 2

skeletal muscle

Question 3

The Autonomic Nervous System contains both sensory and motor neurons

Answer 3

false

Question 4

What function is consistent with the Sympathetic Nervous System?

Answer 4

Airways dilate

Question 5

Sympathetic preganglionic neurons originate where?

Answer 5

Thoracolumbar segments in Spinal Cord

Question 6

Some of the parasympathetic preganglionic neurons exit from spinal segments S2-4.

Answer 6

true

Question 7

All parasympathetic neurons are cholinergic

Answer 7

true

Question 8

Cholinergic neurons release norepinephrine (NE)

Answer 8

false

Question 9

What is NOT part of the somatic senses?

Answer 9

Gustation

Question 10

Vibration and pressure are detected by

Answer 10

Encapsulated Nerve Endings

Question 11

Free nerve endings detect proprioception

Answer 11

false

Question 12

Your sense of smell adapts faster than pain

Answer 12

true

Question 13

Fast pain is detected by unmyelinated A fibers

Answer 13

false

Question 14

Which portion of the brain is responsible for controlling the execution of voluntary motion?

Answer 14

Primary motor area

Question 15

The anterior corticospinal pathway conducts muscle impulses within which area of the
body?

Answer 15

trunk

Question 16

Which of the following special senses is a chemical sense?

Answer 16

gustation

Question 17

How many primary tastes are there

Answer 17

5

Question 18

The small bumps on your tongue are called taste buds

Answer 18

false

Question 19

How many nerves are involved in gustation

Answer 19

3

Question 20

Perception of taste occurs when signals project to the primary gustatory area.

Answer 20

true

Question 21

The fibrous tunic in the eye contains which of the following:

Answer 21

cornea

Question 22

Which of the following are photoreceptors in the eye?

Answer 22

rods

Question 23

Cones detect black/white images

Answer 23

false

Question 24

To view distant objects, the lens to be flatter in shape

Answer 24

true

Question 25

Muscles in which of the following structures controls pupil size?

Answer 25

iris

Question 26

Which auditory ossicle is directly attached to the tympanic membrane?

Answer 26

Malleus

Question 27

Some hair cells in your ear are located in the cochlea

Answer 27

true

Question 28

Linear movement is detected by the

Answer 28

Utricle and saccule

Question 29

The utricle and saccule are located within the

Answer 29

Vestibule