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Human Biology > Body Systems And Cardiovascular Disease > Flashcards

Body Systems And Cardiovascular Disease Flashcards

1
Q

In the anatomical position the subject is what

A

Standing with arms at the sides and palms facing outwards.

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2
Q

Dorsal cavity contains what

A

The brain and spinal cord

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3
Q

The ventral body cavity contains what

A

Thoracic and a domino pelvic cavities

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4
Q

The axial portion of the body contains

A

Head, neck, and torso

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5
Q

The abdominopelvic cavity contains all except
Kidneys
Lungs
Pancreas
Urinary bladder

A

Urinary bladder

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6
Q

The visceral peritoneum would cover which of the following organs

A

The liver

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7
Q

A Sagittal section would divide the body into?

A

Right and left sides

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8
Q

Inguinal is a term referring to which body region

A

Groin

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9
Q

The stomach is ——- to the diaphragm

A

Inferior

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10
Q

The nose is located on the —— surface of the body

A

Anterior

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11
Q

The lungs lie ——— to the heart

A

Medial

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12
Q

The elbow lies —— to the muscles

A

Proximal

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13
Q

The skin is ——— the the muscles below it

A

Superficial

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14
Q

A frontal plane divides the body how?

A

Anterior and posterior

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15
Q

A transverse plane divides the body into —— sections

A

Top and bottom

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16
Q

True or false: Cephalic is a term used for wrist

A

False

17
Q

True or false: the smallest level of organization is the organelle

A

False

18
Q

True or false: the ureters are in the abdominal cavity

A

True

19
Q

true or false: the pleura covers the heart

A

True

20
Q

Positive feedback chain

A

Tends to amplify or reinforce the change that is occurring by creating a response that is synonymous to the initial disturbance. (Doesn’t help the body to be stable or maintain homeostasis)

21
Q

Negative feedback loop

A

Loop that opposes or “negates” a change by creating a response that is opposite in direction to the initial disturbance

22
Q

Feedback control loop

A

Self-regulating, highly complex and integrated communication system. (The 4 components are: sensor mechanism, integrator, effector mechanism, and feedback)

23
Q

True or false: poplietal is a term that refers to the posterior region on the knee

A

True

24
Q

Homeostasis

A

Standing or staying the same (may vary, but is relatively consistent)
- intracellular control - mechanism that operates at the mechanical level (inside)
- intrinsic control - mechanism that operates at the tissue and organ level (inside)
- extrinsic control - mechanism that operates at the organism level

25
Q

Superiors

A

Toward the head

26
Q

Inferior

A

Toward the feet

27
Q

Anterior

A

In front

28
Q

Posterior

A

In back

29
Q

Medial

A

Toward the midline of the body

30
Q

Lateral

A

Toward the side of the body

31
Q

Proximal

A

Toward or nearest the trunk

32
Q

Distal

A

Away from or farthest from the trunk

33
Q

Superficial

A

Nearer the surface of the body

34
Q

Deep

A

Farther away from the surface

35
Q

Myocardial Infarction

A

Damage to or death of heart muscle, this results in failure of the coronary arteries to deliver enough blood to the heart.

36
Q

Sudden cardiac death
Stroke

A

Death suddenly from a cardiac arrest
CVA - cerebrovascular accident (blood supply is cut off from the brain,

37
Q

Risk factors of CDD

A

Smoking
Alcohol intake
Poor diet
Cholesterol
Genetics
Age
Hypertension

38
Q

What is the leading cause of death

A

Cardiovascular disease or heart attacks
Cost 697,000 lives, and take 229 billion dollar to treat

39
Q

Physical activity is considered what for CDD

A

The closest thing to a magic pill to fix this. 40-60 million people lead sedentary lives which can lead to cardiovascular disease.

Human Biology (25 decks)

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