Human Anatomy and Physiology Flashcards

1
Q

Human Anatomy

A

The scientific study of the body’s structures
anatomy= to cut apart

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2
Q

Gross Anatomy

A

The study of larger structures of the body, those visible without the aid of magnification. AKA macro-scopic anatomy

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3
Q

Microscopic anatomy

A

The study of structures that can be observed with only the use of a microscope or other magnification devices
Includes cytology and histology

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4
Q

Regional Anatomy

A

The study of the interrelationships of all of the structures in a specific body region

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5
Q

Systemic Anatomy

A

The study of the structures that make up a discrete body system

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6
Q

Human Physiology

A

The scientifc study of the chemistry and physics of the structures of the body and the ways in which they work together to support the functions of life

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7
Q

Homeostasis

A

The state of steady internal conditions maintained by living things

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8
Q

Chemical Level

A

Atoms Bond to form molecules with three-dimensional structures

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9
Q

Cellular level

A

A variety of molecules combine to form the flyid and organelles of a body cell

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10
Q

Tissue level

A

A community of similar cells form a body tissue

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11
Q

Organ level

A

Two or more different tissues combine to form an organ

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12
Q

Organ system level

A

Two or more organs work closely together to perform the functions of a body system

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13
Q

Organismal level

A

Mang organ system work harmoniously together to perform the functions of an independent organism

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14
Q

Cell

A

The smallest independently functioning unit of a living organism

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15
Q

Organelles

A

A small structure in a cell that is surrounded by a membrane and has a specific function

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16
Q

Tissue

A

A group of many similar cells that work together to perform a specific function

17
Q

Organ

A

An anatomically distinct structure of the body composed of two or more tissue types

18
Q

Organ system

A

A group of organs that work together to perform major functions or meet physiological needs of the body

19
Q

Integumentary System

A

Enclosed internal body structures

20
Q

Skeletal system

A

Supports the body, enables movement(with muscular system)

21
Q

Muscular system

A

Enables movement, helps maintain body temperature

22
Q

Nervous System

A

Detects and processes sensory information, activates bodily responses

23
Q

Endocrine System

A

Secretes Hormones, Regulates bodily processes

24
Q

Cardiovascular System

A

Delivers oxygen and nutrients to tissues, Equalizes temperature in the body

25
Q

Lymphatic System

A

Returns fluid to blood, Defends against pathogens

26
Q

Respiratory System

A

Removes carbon dioxide from the body, Delievers oxygen to blood

27
Q

Digestive System

A

Processes food for use by the body, removed wastes from undigested food

28
Q

Urinary System

A

Controls water balance in the body, removes wastes from blood and excretes them

29
Q

Male reproductive System

A

Produces sex hormones and gametes Delivers gametes to female

30
Q

Female Reproductive System

A

Produces sex hormones and gametes
Supports embryo/fetus until birth
Produces Milk for infant

31
Q

Organism

A

A living being that has a cellular structure and can independently perform all physiologic functions necessary for life

32
Q

Human Physiology

A

The study of the function of the parts that make up living things

33
Q

Cell physiology

A

Study of the individual cells themselves as they live out all the activities that characterize the larger organism

34
Q

Immunology

A

Study of how the cells of the body fight off and defend against disease

35
Q

Renal physiology

A

stud of the function of the kidney in production of urine

36
Q

Cardiovascular physiology

A

examines the operation of the heart and blood vessels