Homeostasis bio5

Homeostasis in the human body is often maintained by a: 

• neutral feedback loop 
• solar feedback loop
• positive feedback loop
• negative feedback loop

Tags

NGSS.HS-LS1-3

The maintenance of an organism’s internal environment is called:

• compensating
• homeostasis
• balancing
• routine

Tags

NGSS.HS-LS1-3

The "cause" for something to happen is the

• response
• effect
• stimulus
• homeostasis

Tags

NGSS.MS-LS1-8

The "effect" of a given stimulus is the...

• response
• stimulus
• cause
• result

Tags

NGSS.MS-LS1-8

a body system that controls and coordinates all body activities through electric impulses/messages between brain, spinal cord and nerves.

• endocrine system 
• nervous system
• nerve
• neuron

Tags

NGSS.MS-LS1-8

a body system that controls growth and homeostasis by secreting hormones from glands.

• skeletal system
• nervous system
• endocrine sytem
• integumentary system

Tags

NGSS.HS-LS1-3

organ of the endocrine system that secretes hormones.

• heart
• gland
• brain
• skin

Tags

NGSS.HS-LS1-3

chemical made by glands that tell cells to make something or respond in some way.

• acid
• enzyme
• perspiration
• hormone

What is the immune system’s main purpose?

• Let’s germs into the body.
• Helps your body fight off  illness and disease.
• The immune system produces illness and bacteria.
• The immune system trap germs in an organ so they do not spread.

What is the largest outer defense of the body?

• Stomach Acid 
• Mucous Membranes
• Cilia
• Skin