1
Q

What is the function of the reproductive system?

A

To pass on traits and make babies

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2
Q

What are the organs of the reproductive system?

A

Ovaries and testes

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3
Q

What organ produces sperm cells or male gametes?

A

Testes

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4
Q

What organ produces egg cells or female gametes?

A

Ovaries

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5
Q

What is the function of the endocrine system?

A

To make hormones and respond to stimuli

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6
Q

What are the organs of the endocrine system?

A

Glands

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7
Q

Define hormone:

A

A chemical messenger that travels through blood

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8
Q

Name four glands in the body

A

Adrenals, thyroid, pineal, and thymus

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9
Q

What is the function of the nervous system?

A

To coordinate all body functions

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10
Q

What are the organs of the nervous system?

A

Brain, spinal cord, and nerves

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11
Q

What is the main organ of the nervous system?

A

The brain

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12
Q

What systems does the nervous system work with to regulate body activities?

A

The endocrine system

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13
Q

Which system interprets the five senses?

A

Nervous system

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14
Q

Which system helps maintain normal body temperatures?

A

Endocrine system

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15
Q

Which cell organelle is most like the nervous system? Why?

A

The nucleas- they are both the control center

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16
Q

Name the five functions of the skeletal system

A
  • to protect your organs
  • to give you shape and support
  • to allow you to move
  • stores minerals
  • makes blood cells
17
Q

What are the organs of the skeletal system?

A

Bones

18
Q

What is the function of the muscular system?

A

Gives you the ability to move

19
Q

What are the organs of the muscular system?

A

Muscles

20
Q

Which two organ systems work together to help you to move?

A

The skeletal and muscular system

21
Q

Which cell organelle would compare to the skeletal system? Why?

A

The cell wall because they both give you protection, structure, and support

22
Q

Which cell organelle would compare to the muscular system? Why?

A

The mitochondria because it produces energy

23
Q

Explain how muscles work in pairs to move bones

A

There is one on both sides of the bone- one contracts while the other relaxes to move the bone.

24
Q

What does the cell theory state?

A
  • all cells come from pre-existing cells
  • every living thing is made of one or more cells
  • cells are the basic unit of structure and function
25
Q

List the levels from least to most complex

A

Cell, tissue, organ, organ system, organism