Exam 1 Flashcards

1
Q

Anatomy

A

The branch of science dealing with the form and structure of body parts.

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2
Q

Physiology

A

The branch of science dealing with the study of body functions.

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3
Q

Hierarchy of the Structure of an Organism

A

Atom - Molecule - Organelles - Cells - Tissues - Organs - Organ System - Organism

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4
Q

Example of an Atom

A

Hydrogen, Nitrogen, Carbon (any element)

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5
Q

Example of a Molecule

A

Water, Carbon Dioxide

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6
Q

Example of Organelles

A

Nucleus, Mitochondrion, Golgi Apparatus

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7
Q

Example of Cell

A

Plant, Animal

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8
Q

Example of Tissues

A

Muscle, Epithelial, Connective, Nervous

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9
Q

Example of Organ

A

Heart, Lungs, Stomach, Brain

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10
Q

Example of Organ System

A

Circulatory, Respiratory, Urinary, Digestive, Integumentary, Skeletal, Muscular, Nervous, Endocrine, Cardiovascular, Lymphatic

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11
Q

Example of Organism

A

Human

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12
Q

How do the skeletal and muscular systems work together for movement?

A

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13
Q

How does the cardiovascular system help the respiratory system?

A

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14
Q

How does the cardiovascular system help the digestive system?

A

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15
Q

How does the cardiovascular system help the urinary system?

A

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16
Q

Define Homeostasis.

A

17
Q

List the three features common to all homeostatic control mechanisms.

A

18
Q

Define and give an example of Negative Feedback.

A

19
Q

Define and give an example of Positive Feedback.

A

20
Q

What are the two major body cavities?

A

Anterior & Posterior

21
Q

What is another name for the anterior body cavity and what organs are found in it?

A

Ventral…Thoracic - heart, lungs, esophagus; Abdominal - stomach, liver, spleen, pancreas, gallbladder, intestines; Pelvic - reproductive, urinary

22
Q

What is another name for the posterior body cavity and what organs are found in it?

A

Dorsal…Cranial - brain; Vertebral - spinal cord

23
Q

What areas of the body are considered internal?

A

24
Q

What fluids are considered internal?

A

25
Q

What areas of the body are considered external?

A

26
Q

What fluids are considered external?

A

27
Q

Major functions of the Nervous System?

A

28
Q

Major functions of the Endocrine System?

A

29
Q

Major functions of the Cardiovascular System?

A

30
Q

Major functions of the Lymphatic System?

A