wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Categorize the following action into:

(a) reflex , (b) voluntary , (c) involuntary

(i) Sneezing when an unwanted substance gets stuck in a nasal chamber.

(ii) Control of the blood glucose level in the body.

(iii) Running.

(iv) Singing a song.

(v) Control of blood pressure in the body.

(vi) Blinking of the eye when an object is brought near your eyes.


Open in App
Solution

Reflex action:

  1. A reflex is an automatic and unexpected reaction to a stimulus.
  2. It also happens to be an integral part of the well-known survival mechanism.
  3. It might be anything, from the reflex action of suddenly retracting one's hand when it comes into touch with an exceptionally cold or hot object, to anything else.

Voluntary action:

  1. When an activity is performed with the incorporation of cognition, it is referred to as voluntary action.
  2. It entails activities such as walking, eating, leaping, and sprinting.
  3. These activities are intentionally performed.

Involuntary action:

  1. Involuntary actions are those that occur without a participant's conscious or intentional participation.
  2. Involuntary activities include digestion, heartbeat, sneezing, and others.

The given actions can be categorized into the following categories:

(i) Sneezing when an unwanted substance gets stuck in a nasal chamber - Reflex action

(ii) Control of the blood glucose level in the body - Involuntary action

(iii) Running - Voluntary action

(iv) Singing a song - Voluntary action

(v) Control of blood pressure in the body - Involuntary action

(vi) Blinking of the eye when an object is brought near your eyes - Reflex action


flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Muscular System
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon