Homeostasis in Humans

How does your body maintain homeostasis when it's cold out?

• You sweat

• You shiver

• Your skin gets goose bumps

• Both shivering and getting goose bumps

How does your body maintain homeostasis when it's hot out?

• You shiver

• You sweat

• You cry

• You breathe

If you are dehydrated, in order to maintain homeostasis, you should

• drink water

• go for a run

• take a nap

• drink coffee

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NGSS.MS-LS1-3

Which of the following could help you maintain homeostasis? Choose all that apply

• Going to the bathroom

• Riding a roller coaster

• Sweating

• Eating a snack

• Taking a test

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NGSS.MS-LS1-3

What part of the brain controls homeostasis?

• Hypothalamus

• Cortex

• Brain stem

• Cerebellum

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NGSS.HS-LS1-3

Which process helps maintain blood pH?

• Glomerular filtration

• Tubular Reabsorption

• Tubular secretion

• Glomerular secretion

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NGSS.HS-LS1-3

What happens if someone gives you a 90% salt saline drip?

• Your cells will shrivel and you'll die

• Your cells will swell and you'll die

• Nah you'll be fine.

Homeostasis is a ________ of an internal environment in organisms body to be in ________ and balance condition.

• repair , stable

• maintenance , stable

• repair , higher

• maintenance , higher

what is the function of control centre? 

• Process message and sends response message to effector

• Produce a respond to bring back factor value to normal condition

• Regulation of chemical and physical factors

• detects changes in stimulus and send message to control centre

which of this NOT the important of maintaining homeostasis?

• to ensure optimal conditions for cellular activities

• Enables organisms to survive in extreme conditions

• Allows enzyme-catalysed reactions to function optimally

• Allow organism to carry out metabolic activity on their wish

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NGSS.MS-LS1-3

NGSS.MS-LS1-2