Unit 6 Part 1 T/F Questions

Hair and tips of the nails are both made up of live cells.

• True
• False

Tags

NGSS.MS-LS1-1

The skin helps the body to maintain its temperature

• True
• False

The average adult skeleton has over 500 bones

• True
• False

The four types of bones are long bones, short bones, flat bones and irregular bones

• True
• False

individual muscles can push and pull

• True
• False

The three types of muscles are skeletal, smooth and cardiac muscles

• True
• False

The job of the brain is to relay information between the spinal cord and the body.

• True
• False

The two main parts of the nervous system are the brain and the peripheral nervous system

• True
• False

Hormones are regulated by a positive feedback system.

• True
• False

Tags

NGSS.HS-LS1-3

The organ that links the nervous system to the endocrine system is the hypothalamus

• True
• False