A is pointing to the body. B is pointing to the head.Use the diagram to identify the parts of the nervous system.Label A is pointing to___the nervous system.Label B is pointing to the ____nervous system.

Answer 1

Based on your description:

• If A is pointing to the body, it is likely referring to the peripheral nervous system (PNS), which includes the nerves and ganglia outside the brain and spinal cord that connect the central nervous system (CNS) to the limbs and organs.

• If B is pointing to the head, it is likely referring to the central nervous system (CNS), which consists of the brain and spinal cord.

So, you would label A as pointing to the peripheral nervous system and B as pointing to the central nervous system.

Answer 2

Parasympathetic Nervous System

Autonomic Nervous System

Somatic Nervous System

Sympathetic Nervous System

match each description.

"regulates involuntary activities"

"called the 'rest and digest' system"

"called the 'fight or flight' system"

"regulates voluntary activities"

Answer 3

Here's the matching of each description to the corresponding part of the nervous system:

1. Regulates involuntary activities - Autonomic Nervous System

2. Called the 'rest and digest' system - Parasympathetic Nervous System

3. Called the 'fight or flight' system - Sympathetic Nervous System

4. Regulates voluntary activities - Somatic Nervous System