Mystery Science: The Human Machine Unit Review

True or False: Our eye model would work the same at night as it did during the day.

• True

• False

• It works better at night

• It works better during the day

What is the outer layer of the eye that protects it?

• Cornea

• Iris

• Sclera

• Retina

What is the meat part of any animal called?

• Muscle

• Fat

• Skin

• Bone

What is the term for the colored part of the eye?

• Cornea

• Pupil

• Iris

• Sclera

What are the nerves that control movement called?

• Movement nerves

• Sensory nerves

• Autonomic nerves

• Cranial nerves

What is the role of sensory nerves?

• To transmit sensory information to the brain.

• To transmit motor commands from the brain to muscles.

• To regulate body temperature and maintain homeostasis.

• To facilitate communication between different brain regions.

Tags

NGSS.MS-LS1-8

What sends messages from the senses to the brain?

• Motor nerves

• Sensory nerves

• Cognitive nerves

• Peripheral nerves

Tags

NGSS.MS-LS1-8

What is the clear layer in front of the eye?

• Cornea

• Lens

• Retina

• Iris

What is the function of the retina?

• To receive light and send images to the brain.

• To produce hormones that regulate metabolism.

• To filter and clean the blood.

• To store nutrients and energy.

What is the 'screen' at the back of your eye?

• Cornea

• Lens

• Retina

• Iris

Tags

NGSS.MS-LS1-3