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BIOL 1307 Schauer Chapter 36

Total questions: 22

Worksheet time: 12mins

Name
Class
Date
1.

Thermoreceptors are located where in the body?(click all that apply)

a)

Dermis

b)

Skeletal muscles

c)

Liver

d)

Hypothalamus

2.

Stimuli that are too intense can be perceived as pain because temperature sensations are conducted along the same pathways that carry pain sensations.

a)

True

b)

False

3.

Nociception aka _____ is the neural processing of injurious stimuli in response to tissue damage.

a)

Pain

b)

Taste

c)

Smell

d)

Vision

4.

Which 2 senses are the most interconnected senses of the body?

a)

Gustation (taste)

b)

Vision

c)

Hearing

d)

Olfaction (smell)

5.

Which of the following food tastes tend to be highly caloric?

a)

Sourness

b)

Sweet-tasting

c)

Bitterness

d)

Salty foods

6.

Which of the following food tastes are associated with toxicity?

a)

Sourness

b)

Sweet-tasting

c)

Bitterness

d)

Salty foods

7.

Which of the following food tastes are associated with spoiled food?

a)

Sourness

b)

Sweet-tasting

c)

Bitterness

d)

Salty foods

8.

Which of the following food tastes are valuable in maintaining homeostasis ?

a)

Sourness

b)

Sweet-tasting

c)

Bitterness

d)

Salty foods

9.

This organ is a tubular, fluid-filled, olfactory organ present in many vertebrate animals that sits adjacent to the nasal cavity.

a)

Nose

b)

Larynx

c)

Thyroid

d)

Vomeronasal organ

10.

Both taste and smell rely on _____ receptors being stimulated by certain molecules

a)

Chemical

b)

Thermal

11.

What is the primary organ of taste?

a)

Taste bud

b)

Tongue

12.

Located across the tongue, are tactile, providing friction that helps the tongue move substances, and contain no taste cells.

a)

Fungiform papillae

b)

Filiform papillae

c)

Circumvallate papillae

d)

Foliate paillae

13.

Mainly on the anterior 2/3 of the tongue, each containing 1 to 8 taste buds and having receptors for pressure and temperature.

a)

Fungiform papillae

b)

Filiform papillae

c)

Circumvallate papillae

d)

Foliate paillae

14.

Large, contain up to 250 taste buds, and form a V near the posterior margin of the tongue.

a)

Fungiform papillae

b)

Filiform papillae

c)

Circumvallate papillae

d)

Foliate paillae

15.

Leaf-like, located in parallel folds along the edges and toward the posterior of the tongue, contain about 1,300 taste buds within their folds.

a)

Fungiform papillae

b)

Filiform papillae

c)

Circumvallate papillae

d)

Foliate paillae

16.

How often are taste buds replaced?

a)

Every day

b)

Every month

c)

Every 20-30 days

d)

Every 10-14 days

17.

The olfactory bulb is composed of neural clusters called glomeruli. True or False?

a)

True

b)

False

18.

The ability to detect light patterns from the outside environment and interpret them into images.

a)

Vision

b)

Taste

c)

Smell

d)

Touch

19.

The fundamental unit of light is called a proton. True or False?

a)

True

b)

False

20.

The apparent color of an object is the color (or colors) that the object absorbs.

a)

True

b)

False

21.

Where are photoreceptive cells located in the eye?

a)

Iris

b)

Retina

22.

Cones are strongly photosensitive, while rods are weakly photosensitive.

a)

True

b)

False