Final Exam Flashcards

1
Q

The four different types of tissue

A

Connective, Epithelial, Muscle, and Nervous

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2
Q

What do platelets do?

A

They form clots to prevent bleeding

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3
Q

What do red cells transport?

A

They transfer oxygen throughout the body

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4
Q

What is a ligament?

A

A connection of bone to bone

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5
Q

What is a tendon?

A

A connection of muscle to bone

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6
Q

How many different organ systems are there?

A

11 organ systems (Integumentary , Skeletal, Muscular, Nervous, Endocrine, Cardiovascular, Lymphatic, Respiratory, Digestive, Urinary, and Reproductive)

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7
Q

What is the purpose of the Integumentary system?

A

Protect your body from bacteria, infection, and sunlight

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8
Q

What does the Reproductive system produce?

A

They produce eggs in the ovaries and sperm in the testes. They also make sex hormones

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9
Q

What cells make up your nervous tissue?

A

Neurons

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10
Q

What is a joint?

A

The place in which two or more bone meet

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11
Q

What is adipose tissue?

A

Body fat

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12
Q

Purpose of the Nervous system?

A

To send messages from various parts of your body to your brain

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13
Q

Purpose of the lymphatic system?

A

To transport fluids back to blood and act as the bodies defense and resistance to disease.

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14
Q

What do white blood cells do?

A

Fight against diseases

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15
Q

What is dwarfism?

A

A disease caused by having a lack of growth hormone, causing the person to be abnormally small.

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16
Q

What is Gigantism?

A

A disease cause by overexertion of growth hormone, causing the person to be abnormally tall.

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17
Q

What is Prolactin?

A

A hormone that’s responsible for lactation, certain breast tissue development and milk production.

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18
Q

What is Graves’ Disease?

A

Graves’ disease is an immune system disorder that results in the overproduction of thyroid hormones

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19
Q

What are gonads?

A

Glands that produce hormones that are involved in reproduction such as testes and ovaries.

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20
Q

What are gametes?

A

A reproductive cell of an animal such as egg or sperm.

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21
Q

What is hyperglycemia?

A

This happens when there’s too much sugar (glucose) in your blood.

22
Q

What is Rickets?

A

Rickets is the softening and weakening of bones in children, usually because of an extreme and prolonged vitamin D deficiency.

23
Q

How many pituitary lobes are there?

A

Two (Posterior and Anterior)

24
Q

What is needed to synthesize thyroid hormone?

A

Iodine is required along with T hormones

25
Q

What is the hypothalamus?

A

Keep your body in a stable state called homeostasis.

26
Q

What does oxytocin do?

A

Increasing contractions to induce labour and birth, and the release of milk from the breast after birth.

27
Q

What does calcitonin do?

A

Regulates levels of calcium in the blood

28
Q

What hormone raises blood sugar levels?

A

Glucagon

29
Q

What is Hashimitos Disease?

A

The immune system creates antibodies that attack thyroid cells as if they were bacteria

30
Q

What are the organs that filter blood?

A

The kidneys

31
Q

What is the bladder?

A

The storage and expender of waste such as urine.

32
Q

What type of muscle is found in the urinary tract?

A

Smooth muscle

33
Q

What gland regulates your metabolism?

A

The thyroid gland

34
Q

Largest bone in your body?

A

Femur

35
Q

Alternative name for your collar bones?

A

Clavicle

36
Q

Alternative name for your shoulder blades?

A

Scapulas

37
Q

Alternative name for your knee bone?

A

Patella

38
Q

What is a hydrostatic skeleton?

A

A skeleton that is made up mostly of water.

39
Q

How many pairs of ribs do you have?

A

12

40
Q

What is the mandible?

A

Jaw

41
Q

4 stages to process food

A

Ingestion, digestion, absorption, and elimination.

42
Q

Waste product of the digestive system?

A

Undigested parts of food, fluid, and older cells from the lining of your GI tract. In other words, urine and feces.

43
Q

What is peristalsis?

A

The involuntary contraction and relaxation of longitudinal and circular muscles throughout the digestive tract.

44
Q

What is Chyme?

A

The semifluid mass of partly digested food expelled by the stomach into the duodenum.

45
Q

What is mucosa?

A

The soft tissue that lines the body’s canals and organs in the digestive, respiratory and reproductive systems.

46
Q

Alternative name for the digestive tract?

A

Alimentary tract

47
Q

2 types of digestion?

A

Mechanical digestion and chemical digestion.

48
Q

3 purposes of the stomach?

A

Temporarily store food. Contract and relax to mix and break down food. Produce enzymes and other specialized cells to digest food

49
Q

What happens in the large intestines?

A

Absorbing water and electrolytes, producing and absorbing vitamins, and forming and propelling feces toward the rectum for elimination.

50
Q

What is an omnivore?

A

An animal that eat plant and animals