Midterm review A and P

Question 1

Formed elements in blood are

Answer 1

Erythrocytes
Leukocytes
Platelets

Question 2

The essential function of muscle is to

Answer 2

Move

Question 3

___ is the study of body structure

Answer 3

Anatomy

Question 4

The skeleton is formed from two of the strongest and most supportive tissues in the body. They are the cartilage and ___

Answer 4

Bone

Question 5

An individual with B antigens and anti-A antibodies is ABO blood type ____

Answer 5

B

Question 6

What is the PH of stomach

Answer 6

1.5-3.5

Question 7

Melanocytes produce ____

Answer 7

Melanin

Question 8

___ are the basic, fundamental unit of life

Answer 8

Cells

Question 9

_____ is the term for stoppage of bleeding

Answer 9

Homeostasis

Question 10

Major functions of blood include
A. Nutrient, hormone, and oxygen transport
B. Helping maintain the stability of interstitial fluid
C. Heat distribution
D. All of the above

Answer 10

D. All of the above

Question 11

The element needed for thyroid gland function is
A. Potassium
B. Calcium
C. Iodine
D. Manganese

Answer 11

C. Iodine

Question 12

Which of the following cell types are granulocytes
A. AV valves close
B. Semilunar valves open
C. First heart sound is heard
D. Aortic pressure increases

Answer 12

A. AV valves close

Question 13

Which of the following are among the most common indicators of inflammation
A. Phagocytes
B. Edema
C. Leukocytes
D. Pain

Answer 13

B. Edema

Question 14

The cardiovascular system includes
The heart
The capillaries
The arteries and veins
All of the above

Answer 14

All of the above

Question 15

True or false
Mitochondria has some amount of DNA

Answer 15

True

Question 16

True or false
Prokaryotes have no nucleus

Answer 16

True

Question 17

True or false
Bacteria is an eukaryotic cell

Answer 17

False

Question 18

True or false
Eukaryotes have no membrane bound organelles

Answer 18

False

Question 19

True or false
Animal and plant cells are similar in structure

Answer 19

False

Question 20

True or false
Cellular respiration is different in plants and animals

Answer 20

True

Question 21

True or false
Sebaceous glands produce sweat

Answer 21

False

Question 22

True or false
Prokaryotes lack DNA

Answer 22

False

Question 23

True or false
Skin is connective tissue

Answer 23

False

Question 24

True or false
Small intestine and large intestine have similar functions

Answer 24

False

Question 25

Blood type A Antigens present: Antibodies present: Can accept from: Can donate to:

Answer 25

Antigens present: A Antibodies present: anti- b Can accept from:A, O Can donate to:A and AB

Question 26

Blood type B Antigens present: Antibodies present: Can accept from: Can donate to:

Answer 26

Antigens present: B Antibodies present: anti-A Can accept from: B, O Can donate to: B and AB

Question 27

Blood type AB Antigens present: Antibodies present: Can accept from: Can donate to:

Answer 27

Antigens present: A, B Antibodies present: none Can accept from: all Can donate to: AB

Question 28

Blood type O Antigens present: Antibodies present: Can accept from: Can donate to:

Answer 28

Antigens present: none Antibodies present: Anti- a and anti-b Can accept from: O Can donate to: all

Question 29

Antibody producing machine

Answer 29

Plasma cell

Question 30

Presents antigen to T cells

Answer 30

Antigen presenting cell

Question 31

Chemicals released by T cells

Answer 31

Cytokines

Question 32

Slows the activity of B or T cells

Answer 32

Regulatory T cell

Question 33

Causes cell killing

Answer 33

Tumor necrosis factor

Question 34

Kills virus invaded body cells

Answer 34

Cytotoxic T cell

Question 35

Lymphocyte that resides in the lymph organs

Answer 35

B cell

Question 36

Binds with antigen presented by APC

Answer 36

Helper T cell

Question 37

Group of blood borne proteins

Answer 37

Complement

Question 38

Proteins produced by B cell

Answer 38

Antibody

Question 39

Stimulates growth

Answer 39

Growth hormone

Question 40

Production of Ova and sperm

Answer 40

Follicle stimulating hormone

Question 41

Stimulates metabolism

Answer 41

Thyroxin

Question 42

Reduces blood glucose level

Answer 42

Insulin

Question 43

Stimulates the contraction of uterus

Answer 43

Oxytocin

Question 44

Raises blood glucose level

Answer 44

Glucagon

Question 45

Support sperm formation

Answer 45

Androgens

Question 46

Milk production

Answer 46

Prolactin

Question 47

Promote retention of water by kidneys

Answer 47

Antidiuretic hormone

Question 48

Stimulates thyroid gland

Answer 48

Thyroid stimulating hormone

Question 49

Define tissue

Answer 49

Group of similar cells

Question 50

Function of body membranes

Answer 50

Support, protect, and structure

Question 51

Differentiate plant and animal cells

Answer 51

Plant cells have cell wall and central vacuole while animal cells do not

Question 52

What is phagocytosis?

Answer 52

It breaks down material in the immune system

Question 53

What is an endocrine system and the organs?

Answer 53

The endocrine system releases hormones that regulate the body. Some organs include pituitary, thyroid, pancreas, gonads and parathyroid

Question 54

Define hormones and its function

Answer 54

Chemical substances secreted by endocrine cells into extra cellular fluid. They regulate metabolic activity

Question 55

Functions of bones

Answer 55

Protect, support, movement, structure

Question 56

What are lymph nodes and the function?

Answer 56

The lymph nodes are small bean shaped structures that help protect the body against foreign substances

Question 57

Define homeostasis and types of mechanisms

Answer 57

It regulates the body temperature. Mechanisms are positive and negative

Question 58

Digestive system functions

Answer 58

Absorption, secretion and digestion

Question 59

Components of blood

Answer 59

Plasma, formed elements

Question 60

Which of the following cell types are granulocytes?