U5 Cumulative Body System Review

What is homeostasis?

• Homeostasis is the ability of an organism or system to regulate and maintain a stable internal environment despite external changes.
• Homeostasis is the ability of an organism to adapt to extreme temperatures.
• Homeostasis is the process of photosynthesis in plants.
• Homeostasis is the term used to describe the process of cell division.

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What is the function of the Excretory System?

• Eliminate waste products from the body and regulate various bodily functions.
• Control voluntary muscle movements
• Regulate body temperature through sweating
• Absorb nutrients and oxygen from the environment

What is the function of the circulatory system?

• Producing bile for digestion
• Transporting oxygen, nutrients, hormones, and waste products throughout the body.
• Controlling muscle movement
• Regulating body temperature

What is the function of the nervous system?

• Produce hormones
• Regulate body temperature
• Transmit signals and coordinate bodily functions.
• Digest food

What is the function of the respiratory system?

• Digest food
• Regulate body temperature
• Bring oxygen into the body and remove carbon dioxide

• Transport nutrients

What is a physical change?

• A physical change is a change in which the form of matter is completely destroyed.
• A physical change is a change in which the form of matter is altered but one substance is not transformed into another.
• A physical change is a change in which the substance is transformed into a different element.
• A physical change is a change in which the matter disappears entirely.

What is a chemical change?

• A chemical change is a process that can be reversed easily
• A chemical change is a process that involves only physical alterations
• A chemical change is a process in which one or more substances are converted into different substances with different properties.
• A chemical change is a process that does not result in the formation of new substances

What is an example of a physical change?

• Sodium and Chlorine combining into Salt

• Bleaching a shirt

• Melting ice into water
• Burning paper

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What is an example of a chemical change?

• Cutting paper
• Mixing salt and sugar
• Iron rusting
• Boiling water

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What glands are apart of the endocrine system?

• Kidneys, liver, lungs, heart
• Stomach, intestines, esophagus, gallbladder
• Spleen, appendix, bladder, colon
• Pituitary gland, thyroid gland, adrenal glands, pancreas, ovaries, and testes