Chapter 1 Flashcards

0
Q

What does gross anatomy involve?

A

Things that can be seen with the naked eye

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1
Q

What does comparative anatomy study?

A

Bodies of more than one species

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2
Q

What does histology observe?

A

Tissues microscopically

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3
Q

What does histopathology study?

A

Tissues for signs of disease

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4
Q

What does cytology study?

A

Individual cells

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5
Q

What is ultra structure?

A

Fine detail of tissue

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6
Q

What is physiology?

A

The study of function

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7
Q

What is the inductive method?

A

Making numerous observations and drawing a generalization from them

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8
Q

What is a scientific fact?

A

Can be verified by a trained person

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9
Q

What is a law of nature?

A

A generalization about how matter behaves

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10
Q

What is a theory?

A

A statement derived from confirmed hypotheses

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11
Q

What does evolution mean?

A

The change in genetic composition in a population

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12
Q

What is natural selection?

A

The idea that some organisms have hereditary advantages

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13
Q

What are selection pressures in natural selection?

A

Climate and food and factors that can effect the likeliness to survive

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14
Q

What are adaptations in natural selections?

A

Features of an organism that have evolved

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15
Q

What does bipedalism mean?

A

Standing and waking on two legs

16
Q

What is an organism?

A

A single, complete, individual

17
Q

What is an organ system?

A

A group of organs with a collective function

18
Q

What is an organ structure?

A

Composed of 2 or more tissue types that work together to carry out a specific function

19
Q

What is a tissue?

A

A mass of similar cells that carries out a specific function

20
Q

What are cells?

A

Smallest units of an organism that can carry out basic functions of life

21
Q

What are organelles?

A

Structures within a cell that carry out functions

22
Q

What are molecules?

A

2 or more atoms bonded together

23
Q

What are the smallest particles of matter that have unique chemical
Identities?

A

Atoms

24
Q

What is metabolism?

A

Sum of all internal chemical changes or breakdown reactions

25
Q

What is homeostasis?

A

Ability to maintain stable internal conditions

26
Q

What is dynamic equilibrium?

A

The internal state of the body

27
Q

What is negative feedback?

A

Process in which the body senses a change and tries to reverse it

28
Q

What is a molecule, cell, or organ that directly carries out a response to a stimulus?

A

Effector

29
Q

What is endocrinology?

A

Study of hormones

30
Q

What is neurophysiology?

A

Study of nervous system

31
Q

What is comparative physiology?

A

Study of other animals

32
Q

What is pathophysiology?

A

Mechanisms of disease

33
Q

What suffix means the study of?

A

Ology