STIMULI AND RESPONSES

Which of the following is a voluntary action?

• listening

• peristalsis

• heartbeat

• sneezing

Central nervous system consist of two parts which are ..............................

• spinal nerve and spinal cord

• brain and spinal nerve

• brain and spinal cord

• lung and alveoli

Human nervous system. Label A.

• Brain

• Spinal cord

• Cranial nerves

• Spinal nerves

Human nervous system. What is C?

• Brain

• Spinal nerves

• Cranial nerves

• Spinal cord

The human nervous system is able to detect ______________.

• rsponses

• stimuli

• impulses

• information

Human nervous system send _________________ in the form of __________________.

• responses, impulses

• information, impulses

• stimuli, impulses

• fear, impulses

A human nervous system can produce an appropriate _____________.

• answers

• responses

• interpretation

• stimuli

Tags

NGSS.MS-LS1-8

Voluntary actions are taken under _________________ control.

• conscious

• unconscious

• semi-conscious

• caution

Which one below is CORRECT in describing voluntary action?

• Affector > brain > effector > response

• Affector > effector > response

• Affector > effector > spinal cord > response

• Effector > Affector > spinal cord > response

In an experiment, when a torch is shined towards a student's eye, the pupil will become smaller.

Explain the sequence on the pathway of this impulse?

• Affector > brain > effector > response

• Affector > brain > effector

• Affector > effector > response

• Affector > effector > spinal cord > response