IS_Section Quiz_10.4-10.7_e

(E) Smell receptors can detect the chemicals in the air when we breathe in.

• True

• False

(E) Different parts of our bodies are equally sensitive to touch.

• True

• False

Reaction time is the time between detecting a stimulus and producing a sense.

• True

• False

Illusion occurs when our brain interprets signals incorrectly.

• True

• False

(E) Spicy is one of the primary tastes.

• True

• False

(E) There are more touch receptors on the fingertips of blind people than those of the able-bodied (健全人士).

• True

• False

(E) The three semicircular canals lie on different planes at right angles to each other.

• True

• False

Inhaling organic solvents can cause damage to the brain.

• True

• False

(E) The diagram shows the structures found in the small projections on your tongue.

What is X?

• A. Mucus

• B. Nerve

• C. Saliva

• D. Taste receptor

(E) The diagram shows the structures found in the small projections on your tongue.

Which of the following statements about X is INCORRECT?

• A. It can detect chemicals in food and drinks.

• B. It has five different kinds and each can detect a particular primary taste.

• C. It is found in the taste buds.

• D. It can produce signals which are sent to the brain.