Chapter 1: Intro to Human Anatomy and Physiology Flashcards

1
Q

What does Anatomy deal with?

A

The structures (morphology) of body parts

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2
Q

What does Physiology deal with?

A

The function of body parts

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3
Q

When something leaves part of the cell but remain inside is…

A

Secretion

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4
Q

When something leaves the cell completely it is considered…

A

Excretion

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5
Q

Life depends on what environmental factors?

A

Water, food, oxygen, heat, pressure

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6
Q

The body’s maintenance of a stable environmental factor is called…

A

Homeostasis

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7
Q

Which type of feedback regulates biological systems creating the end product to reduce the stimulus (going back to normal)

A

Negative feedback

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8
Q

A process in which the end products of an action cause more of that action to occur (going away from normal)

A

Positive feedback

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9
Q

The control center of body temperature is found where?

A

The hypothalamus

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10
Q

An example of negative feedback

A

body temperature

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11
Q

An example of positive feedback

A

child birth

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12
Q

1st level of organization

A

atom

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13
Q

2nd level of organization

A

molecule

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14
Q

3rd level of organization

A

macromolecule

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15
Q

4th level of organization

A

organelle

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16
Q

5th level of organization

A

cell

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17
Q

6th level of organization

A

tissue

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18
Q

7th level of organization

A

organ system

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19
Q

8th level of organization

A

organism

20
Q

What cavity includes the head, neck, and trunk?

A

Axial Portion

21
Q

The dorsal cavity contains what two cavities?

A

Cranial and spinal (vertebral canal) cavities

22
Q

The cranial cavity house what?

A

the brain

23
Q

The ventral cavity contains what smaller cavities?

A

Thoracic, abdominopelvic, abdominal, and pelvic cavity

24
Q

The thoracic/chest cavity contains what

A

lungs, heart, esophagus, trachea, and thymus gland

25
Q

What separates the thorax into two compartments that contain the left and right lungs?

A

Mediastinum

26
Q

The abdominal cavity contains what?

A

the stomach, liver, spleen, gallbladder, small and large intestine

27
Q

What does the pelvic cavity contain?

A

the terminal ends of the large intestine, urinary bladder, and internal reproductive organs.

28
Q

What is the appendicular portion?

A

the upper and lower limbs

29
Q

What are the four head cavities?

A

Oral, Nasal, Orbital, and Middle Ear

30
Q

What does the oral cavity contain?

A

Teeth and tongue

31
Q

A body part that is above another body part

A

Superior

32
Q

A body part that is below another body part

A

Inferior

33
Q

A body part towards the front of the body

A

anterior

34
Q

Body part that is towards the back of the body

A

Posterior/Dorsal

35
Q

A body part that is close to the midline

A

Medial

36
Q

A body part that is toward the side, away from the midline

A

Lateral

37
Q

paired structures, one on each side

A

Bilateral

38
Q

Structures on the same side

A

Ipsilateral

39
Q

structures on the opposite side (ex. right arm and left leg)

A

Contralateral

40
Q

a body part that is closer to a point of attachment to the trunk than another body part

A

Proximal

41
Q

a body part that is farther away from a point of attachment to the trunk than another body part

A

Distal

42
Q

A body part situated near the surface

A

Superficial

43
Q

A body part that is internal

A

deep

44
Q

A horizontal cut that divides the body into superior and inferior portions.

A

Transverse

45
Q

A cut along the spine that divides the body into equal right and left parts

A

Midsagittal

46
Q

Unequal left and right parts

A

parasagittal

47
Q

Frontal cut that divides the body into anterior and posterior portions

A

Coronal