Malik Johnson final exam brainscape Flashcards

1
Q

the suffix ology means?

A

the study of

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2
Q

the meaning of Anatomy is?

A

the study of structures of the body

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3
Q

physiology means?

A

study of functions of the structures of the body

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4
Q

what is the midsagittal?

A

it divides the body into equal left and right halves

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5
Q

true or false the bone is the second hardest tissue in the human body

A

true

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6
Q

what is the periosteum?

A

tough, fibrous tissue forming outermost covering of bone

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7
Q

what is compact bone?

A

dense, hard strong bone forming protective outer layers of bone

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8
Q

what are muscle fibers?

A

long, slender cells that make up muscles

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9
Q

what are tendons?

A

narrow band of nonelastic, dense, fibrous connective tissue

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10
Q

true or false smooth muscles is a type of muscle tissue

A

true

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11
Q

how many layers of the heart are there

A

3

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12
Q

true or false arteries carry blood away from the heart

A

true

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13
Q

true or false Arterioles carry blood to the capillaries

A

true

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14
Q

true or false venules are the largest veins

A

false

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15
Q

what is Lymphatic capillaries

A

Microscopic, blind-ended tubes near the surface of the body

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16
Q

the purpose of Lymphatic vessels and ducts

A

Thoracic duct collects lymph from left side of head and neck, upper left quadrant of trunk, the left arm, lower portion of trunk, and both legs and empties into left subclavian vein

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17
Q

Three major groups of lymph nodes are

A

Cervical lymph, Axillary lymph, Inguinal lymph

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18
Q

what are Cytokines

A

Group of proteins released primarily by T cells

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19
Q

Upper respiratory tract includes

A

Nose, mouth, pharynx, epiglottis, larynx, and trachea

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20
Q

Lower respiratory tract includes

A

Bronchial tree and lungs

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21
Q

what are Nostrils

A

External openings of nose

22
Q

what are Nasal septum

A

Wall of cartilage dividing the nose into two equal sections

23
Q

Major structures of oral cavity

A

Lips, hard and soft palates, salivary glands, tongue, teeth, periodontium

24
Q

what is an Hard palates

A

Anterior portion of the palate; covered with specialized mucous membrane

25
Q

what is an Soft palate

A

Flexible posterior portion of the palate; closes off nasal passage during swallowing preventing upward movement of food/liquid

26
Q

what is Funnel

A

shaped area surrounded by renal cortex and renal medulla

27
Q

what is the Ureters

A

Two narrow tubes transporting urine from kidneys to bladder, through process of peristalsis

28
Q

where is the urinary bladder

A

Located in anterior portion of pelvic cavity behind pubic symphysis

29
Q

what is the function of the Nervous System

A

Coordinates and controls all activities of the body

30
Q

what is a nerve

A

One or more bundles of neurons connecting brain and spinal cord with other parts of the body

31
Q

what is a tract

A

Bundle of nerve fibers located within the brain or spinal cord

32
Q

what are the Structures of the Eyes

A

Adnexa, eyeball

33
Q

what is the orbit

A

Bony cavity of skull that contains and protects the eyeball and associated muscles, blood vessels, and nerves

34
Q

what is Binocular vision

A

Coordination of eye muscles allowing for depth perception

35
Q

what is the purpose of the Sebaceous glands

A

Secrete sebum that lubricates skin and discourages growth of bacteria on skin

36
Q

what is the purpose of the sweat glands

A

Assist with body water content and temperature regulation.

Excretion of small amounts of metabolic wastes

37
Q

what does hair help with

A

Helps control the loss of body heat

38
Q

what does nails help with

A

Protect dorsal surface of last bone of each toe and finger

39
Q

what are the three layers of skin

A

Epidermis, Dermis, Subcutaneous

40
Q

what are hormones

A

Chemical messengers secreted by endocrine glands directly into the blood stream reaching target cells and organs

41
Q

what are the 13 major glands in the endocrine system

A

One pituitary gland; one pineal gland; one thyroid gland; four parathyroid glands; one thymus; one pancreas; two adrenal glands; two gonads

42
Q

what do the Adrenocorticotropic Hormone do

A

Stimulates growth/secretions of adrenal cortex

43
Q

the purpose of Oxytocin

A

Stimulates uterine contractions during childbirth

44
Q

what is the Genitalia

A

Organs of reproduction and their associated structures

45
Q

what is the Primary function of the male reproductive system

A

Produce sperm and deliver them into female body for union with ovum to create new life

46
Q

what are the are the four key indications that the body systems are functioning

A

Temperature
Pulse
Respiration
Blood pressure

47
Q

what is the normal body temp

A

98.6˚F

48
Q

what does Hyperthermia mean

A

extremely high fever

49
Q

what does Hypothermia mean

A

abnormally low body temperature

50
Q

what are Lubb sounds caused by

A

the closing of tricuspid and mitral valves