Ch 1. Intro Flashcards

1
Q

What is anatomy

A

The science of the structure and composition of the body

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2
Q

What is physiology

A

The chemistry, biochemistry and physics of of how the body functions

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3
Q

How does structure dictate function?

A

The form of a body part or structure is directly related to its finction

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4
Q

What imaging technique enables you to visualize internal structures in our bodies will allow you to see a broken bone?

A

X-ray

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5
Q

Macroscopic (gross) anatomy

A

Involves structures that can be seen without using an eye aid

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6
Q

Microscopic anatomy

A

Study of small structures of the body using magnification (cytology and histology)

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7
Q

Cytology

A

Study of cells

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8
Q

Histology

A

Stuffy of tissues

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9
Q

What are the properties of life

A

Organization, movement, metabolism, growth, differentiation, responsiveness, regulation, reproduction

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10
Q

Give example of metabolism

A

Digestion of food

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11
Q

Give example of responsiveness

A

Jumping from a sudden loud sound

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12
Q

Give example of movement

A

Contraction of intestines to move foot through GI tract

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13
Q

Give example of growth

A

Getting taller

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14
Q

Give example of differentiation

A

Stem cells turning into neurons

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15
Q

Give example of regulation

A

Sweating when it is hot outside

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16
Q

Give example of reproduction

A

Menstrual cycle

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17
Q

List all levels of hierarchy of structure in order from smallest to largest

A

Chemical, cellular, tissue, organ, organ system, organismal

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18
Q

List all body systems

A

Integumentary, skeletal, nervous, endocrine, cardiovascular, respiratory, immune, digestive, urinary, reproductive

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19
Q

Integumentary system

A

Hair, skin, nails
-encloses internal body structures
-site of many sensory receptors

20
Q

Skeletal system

A

Cartilage, bones, joints
-supports the body
-enables movement (with muscular system)

21
Q

Muscular system

A

Skeletal muscles, tendons
-enables movement (with skeletal system)
-helps maintain body temperature

22
Q

Nervous system

A

Brain, spinal chord, peripheral nerves
-detects and processes sensory information
-activates bodily responses

23
Q

Endocrine system

A

Pituitary gland, thyroid, pancreas, adrenal glands, testes, ovaries
-secretes hormones
-regulates bodily processes

24
Q

Cardiovascular system

A

Heart, blood vessels
-delivers oxygen and nutrients to tissues
-equalizes temperature in the body

25
Q

Lymphatic system

A

Thymus, lymph nodes, spleen, lymphatic vessels
-returns fluid to blood
-defends against pathogens

26
Q

Respiratory system

A

Nasal passages, trachea, lungs
-removes carbon dioxide from the body
-delivers oxygen to blood

27
Q

Digestive system

A

Stomach, liver, gallbladder, large intestine, small intestine
-processes food for use by the body
-removes wastes from undigested food

28
Q

Urinary system

A

Kidneys, urinary bladder
-controls water balance in the body
-removes wastes from blood and excreted them

29
Q

Reproductive system

A

Male:
Epididymis, tested
-produces sex hormones and gametes
-delivers gametes to female
Female:
Mammary glands, ovaries, uterus
-produces sex hormones and gametes
-supports embryo/fetus till birth
-produces milk for infant

30
Q

Dorsal Cavity

A

Posterior body cavity, houses the brain and spinal cord

31
Q

Cranial cavity

A

Contains the brain

32
Q

Vertebral cavity

A

Contains spinal cord

33
Q

Ventral body cavity

A

Located anterior to the dorsal body cavity, includes the thoracic and abdominopelvic cavities

34
Q

Thoracic cavity

A

On superior side of diaphragm, houses the heart, lungs, esophagus and trachea

35
Q

Pericardial cavity

A

Houses the heart and surrounding pericardial sac

36
Q

Pleural cavity

A

Contains the lungs and the mediastinum

37
Q

Diaphragm

A

The partition separating the thoracic cavity from the abdominal cavity

38
Q

Abdominopelvic cavity

A

Houses the abdominal and pelvic viscera

39
Q

Abdominal cavity

A

The space bonded by the abdominal walls, diaphragm and pelvis

40
Q

Pelvic cavity

A

The space bounded by the bones of the pelvis and pelvic girdle

41
Q

Serous membranes

A

Membrane that covers organs and reduces friction

42
Q

Visceral

A

Organ

43
Q

Parietal

A

Body cavity

44
Q

Pleura

A

Serous membrane that lines the pleural cavity and covers the lungs

45
Q

Peritoneum

A

Serous membrane that lines the abdominopelvic cavity and covers the organs found there

46
Q

Serous fluid

A

A lubricating fluid produced by and between folds of serous membrane

47
Q
A