What are the two types of coordination that control activities in the body?

Nervous coordination and chemical coordination

Fill in the blank: The structural and functional unit of the nervous system is called ______.

Neuron

True or False: Sensory nerves carry impulses from the brain to the muscles.

False. Sensory nerves carry impulses from the sense organs to the brain or spinal cord.

What is the primary role of the cerebellum?

To control voluntary activities like walking, standing, and body balance

Riddle: I connect the brain to the body, transmitting commands and sensations. What am I?

Spinal cord

Which type of nerve contains both sensory and motor fibers?

Mixed nerves

Fill in the blank: Hormones are chemical messengers responsible for ______ coordination.

Chemical

True or False: The medulla oblongata is responsible for voluntary actions.

False. The medulla oblongata controls reflexes and involuntary actions below the neck.

What is the function of dendrites in a neuron?

To receive messages from the body and send them to the cyton

Riddle: I am a wave of electrical disturbance that runs through nerves. What am I?

Impulse

Fill in the blank: The ______ nervous system connects the central nervous system to the rest of the body.

Peripheral

True or False: Reflex actions require conscious thought to occur.

False. Reflex actions occur unconsciously.

What type of reflexes are blinking and coughing classified as?

Natural (inborn) reflexes

What is the role of the sympathetic nervous system?

To prepare the body for stress or emergency situations

Which part of the brain is responsible for processing vision?

Occipital lobe (part of the cerebrum)

True or False: The peripheral nervous system consists only of cranial nerves.

False. It consists of both cranial and spinal nerves.

What is the primary function of the autonomic nervous system?

To regulate involuntary functions of the body

Fill in the blank: The outer portion of the cerebrum is known as ______ matter.

Grey