2.1-Body Organization - 2

Which systems are classified as control systems in the human body?

• Muscular and Skeletal systems

• Nervous and Muscular systems

• Nervous and Endocrine systems

• Skeletal and Integumentary systems

What is the primary function of the nervous system?

• Support the body

• Produce hormones

• Control actions through nerve cells

• Protect organs

What are the main parts of the nervous system?

• Brain, heart, lungs

• Brain, spinal cord, liver

• Brain, spinal cord, nerves

• Heart, lungs, muscles

What does the endocrine system produce that affects various bodily functions?

• Blood cells

• Hormones

• Nerves

• Muscles

What are the main parts of the skeletal system?

• Muscles and nerves

• Bones and connective tissues

• Skin and hair

• Blood and organs

What functions does the skeletal system perform in the body?

• Produces hormones

• Heart beat

• breathing

• Supports the body and protects organs

What is the role of connective tissues in the skeletal system?

• Producing blood cells

• Attaching bones to muscles

• Protecting the body from outside damage

• Breathing

How many muscles are included in the muscular system?

• 100

• 250

• 500

• 650

What functions does the muscular system perform in the body?

• Produces hormones

• Controls movement and helps maintain posture

• Stores minerals

• Protects the body from damage

What is the primary role of the integumentary system?

• Breathing

• Producing hormones

• Filtering blood

• Protecting the body from outside damage