Chapter 6 Anatomy Flashcards

1
Q

Anatomy

A

The study of structures of the human body that can be seen with the naked eye

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2
Q

Physiology

A

The study of the body’s functions and activities

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3
Q

Histology/ microscopic anatomy

A

The study of tiny structures found in living tissue

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4
Q

Cells

A

The basic unit of all living things

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5
Q

Protoplasm

A

Colorless, jelly like substance in which food elements such as proteins, fats, carbohydrates, mineral salts, and water are present

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6
Q

Organelle

A

Small organ

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7
Q

Nucleus

A

The center of the cell

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8
Q

Nucleoplasm

A

Fluid that contains proteins and DNA (very important acid)

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9
Q

Deoxyribonucleic acid (DNA)

A

Used to determine our genetic makeup

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10
Q

Cytoplasm

A

Watery fluid containing food material necessary for cell growth, reproduction, and self repair

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11
Q

Cell membrane

A

Allows substances to enter and leave the cell

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12
Q

Mitosis

A

Process of cell reproduction in human tissues that occurs when the cell divides into two identical cells (daughter cells)

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13
Q

Metabolism

A

A chemical process that takes place in living organisms. This process allows cells to be nourished and carry out their activities

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14
Q

Anabolism

A

Phase of metabolism: Process of building up larger molecules from smaller ones

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15
Q

Catabolism

A

A phase of metabolism where complex compounds within the cells are broken down into smaller ones

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16
Q

Tissue

A

A group of similar cells that perform a certain function

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17
Q

Connective tissue

A

Supports, protects, and binds together other tissues of the body

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18
Q

Adipose tissue

A

Connective tissue that’s considered fat, and it gives smoothness and contour to the body and cushions and insulate the body

19
Q

Epithelial tissue

A

Protective covering on the surface (ex: the skin, lining of the heart, digestive and respiratory organs, and glands)

20
Q

Muscle tissue

A

Contracts and moves different parts of the body

21
Q

Nerve tissue

A

Carries messages to and from the brain and controls and coordinates all bodily functions

22
Q

Organs

A

Structures composed of special tissue to perform a specific functions in plants and animals

23
Q

Brain

A

An organ that controls the body

24
Q

Eyes

A

An organ that controls the body’s vision

25
Q

Heart

A

An organ that circulates blood

26
Q

Kidneys

A

Organ that excrete water and waste products

27
Q

Lungs

A

Organ that supply oxygen to the blood

28
Q

Liver

A

Organ that removes waste created by digestion

29
Q

Skin

A

Organ. External protective coating that covers the body

30
Q

Stomach

A

Organ that digest food along with the intestines

31
Q

Intestines

A

Organ that digest food along with the stomach

32
Q

Body systems

A

Groups of organs acting together to perform one or more functions

33
Q

Skeletal system

A

Physical foundation of the body that consists of the bones and movable and immovable joints

34
Q

Muscular system

A

Covers, shapes, and supports the skeleton tissue. It also contracts and moves various parts of the body

35
Q

Nervous system

A

Carries messages to and from the brain and controls and coordinates all bodily functions. Consist of the brain, spinal cord, and nerves

36
Q

Circulatory system

A

Controls the steady circulation of the blood through the body by means of the heart and blood vessels

37
Q

Lymphatic/ Immune system

A

Protects the body from disease by developing immunities and destroying disease causing toxins and bacteria

38
Q

Endocrine System

A

Affects growth, development, sexual activities, and health of the body. It consist of specialized glands

39
Q

Digestive system

A

Changes food into nutrients and waste. Consist of mouth, stomach, intestines, salivary and gastric glands

40
Q

Excretory System

A

Purifies the body by elimination of waste matter. Consist of kidneys, liver, skin, intestines, and lungs

41
Q

Respiratory System

A

Enables breathing, supplies the body with oxygen, and eliminates CO2 as a waste product. Consist of lungs and air passages

42
Q

Integumentary System

A

Serves as a protective covering for the body and helps in temperature regulation. Consist of skin, oil and sweat glands, sensory receptors, hair, and nails

43
Q

Reproductive System

A

Reproduce and perpetuate the human race