Circulatory System & Blood Cells Flashcards

1
Q

The lungs are located in what cavity?

A

Thoracic Cavity

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2
Q

The heart is located in what cavity?

A

Thoracic Cavity

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3
Q

The liver is located in what cavity?

A

Abdominal Cavity

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4
Q

The LEFT lung has how many lobes

A

Two

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5
Q

The RIGHT lung has how many lobes?

A

Three

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6
Q

The heart belongs to what system?

A

Circulatory

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7
Q

The lungs belong to what system?

A

Respiratory

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8
Q

The liver belongs to what system?

A

Digestive system

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9
Q

Mention 4 organs that you have seen during the dissection and what system so they belong?

A

Kidneys➡Urinary
Bladder➡Urinary
Small Intestine➡Digestive
Spleen➡Endocrine

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10
Q

Name the branches off the aorta

A

Brachiocephalic trunk, left common carotid, left subclavian

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11
Q

A neutrophil is

A

Leukocyte, A Granulocyte, A White Blood Cell

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12
Q

A person who has a blood pressure of 150/90:
.Number represents depolarization of ventricle
.Number represents repolarization of ventricles
.Number represents the systolic pressure
.Number represents the diastolic pressure

A

.150
.90
.150
.90

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13
Q

Name 2 devices used to measure the blood pressure

A

Sphygmomanometer, and Stethoscope

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14
Q

What artery that is usually used to measure the blood pressure

A

Brachial artery

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15
Q

Normal blood pressure varies with _____ and _____

A

Age and sex

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16
Q

What is the unit measure for blood pressure?

A

mm Hg (millimeter of mercury)

17
Q

In a EKG what does P wave represent?

A

Depolarization (contraction) of the two atriums

18
Q

In a EKG what does T wave represent?

A

Repolarization (relaxation) of the two atriums

19
Q

What does Q R S waves represent in a EKG

A

Contraction through the ventricles via pulmonary valves

20
Q

Connective tissue whose cells are suspended in liquid form

A

Blood

21
Q

Define plasma

A

The water form of blood, contains water and various substances (liquid blood)

22
Q

Liquid form of blood but without the clotting substances

A

Serum

23
Q

What is the differences between Granulocytes and Agranulocytes

A

The absence of cytoplasmic granules

24
Q

What are the Granulocytes?

A

☑Basophils(lobulated nucleus w/large, dark-staining cytoplasmic granules)
☑Eosinophils(lobulated nucleus w/large, cytoplasmic granules that stain a bright red-orange)
☑Neutrophils(lobulated nucleus w/fine, pink staining cytoplasmic granules

25
Q

What are the Agranulocytes

A

☑Lymphocytes(small, round, dark stained nucleus)

☑Monocytes(large cells w/oval or kidney shaped nucleus that stains light purple)

26
Q

Red Blood Cells are also called

A

Erythrocytes

27
Q

White Blood Cells are also called?

A

Leukocytes

28
Q

The Platelets are also called?

A

Thrombocytes