Ch. 1 Introduction & Homeostasis (Exam 1) Flashcards

1
Q

Structure of body parts.

A

What is anatomy?

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2
Q

Anatomy type: Study of body structures w/o using a microscope.

A

What is gross anatomy?

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3
Q

Anatomy type: Study of tissues.

A

What is histology?

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4
Q

Anatomy type: Structures within a system, such as cardiovascular.

A

What is systemic anatomy?

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5
Q

Anatomy type: Structures of select areas, e.g. head & torso.

A

What is regional anatomy?

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6
Q

Anatomy type: Looks into structural changes associated with disease.

A

What is pathological anatomy?

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7
Q

Function of body parts.

A

What is physiology?

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8
Q

Physiology type: Disease dysfunction.

A

What is pathophysiology?

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9
Q

Physiology type: Hormonal control.

A

What is endocrinology?

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10
Q

Physiology type: Pertaining to the kidneys.

A

What is renal?

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11
Q

Physiology type: Study of the body’s immune/defense system.

A

What is immunology?

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12
Q

Actions such as the heart pumping blood or a hand grabbing something are called { }/{ } relationships.

A

Structure/function

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13
Q

List the levels of organization in increasing complexity.

A

1) Atoms
2) Molecules
3) Organelles
4) Cells
5) Tissues
6) Organs
7) Organ system
8) Organism

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14
Q

A group of cells with a common function.

A

What is a tissue?

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15
Q

Made up of 2 or more tissues.

A

What is an organ?

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16
Q

A group of organs.

A

What is an organ system?

17
Q

System: Skin

A

Integumentary

18
Q

System: Bones

A

Skeletal

19
Q

System: Nerves & Fast Communication

A

Nervous

20
Q

System: Hormones & Slow Communication

A

Endocrine

21
Q

System: Heart & Pumping Blood

A

Cardiovascular

22
Q

System: Defense

A

Lymphatic/Immune

23
Q

System: Breathing

A

Respiratory

24
Q

System: Absorbing Nutrients

A

Digestive

25
Q

System: Excreting Wastes

A

Urinary

26
Q

System: Make Babies

A

Reproductive

27
Q

Known as the steady state, this concept asserts that the body must maintain stable internal conditions despite external changes.

A

What is homeostasis?

28
Q

This feedback loop reverses the response so the body returns to its normal state.

A

What is negative feedback?

29
Q

This feedback loop promotes further change from the norm.

A

What is positive feedback?

30
Q

Give an example of negative feedback

A

The pancreas releases insulin to decrease blood glucose levels after your greedy ass decided to sit down and eat 5 Snickers bars and wash them down with 3 Coca-Colas.

31
Q

Give an example of positive feedback.

A

The cervix begins stretching during childbirth, and the pressure receptors send a message to the pituitary gland to release oxytocin to further open up the cervix