Anatomy quiz 2 Flashcards

1
Q

The study of cells

A

Cytology

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2
Q

Start with the same cell then divide into differentiated specific types of cells

A

Cell differentitation

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3
Q

Consists of phospholipids and embedded proteins

A

Cell membrane

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4
Q

The area between the plasm membrane and nuclues, where most METABOLIC reactions/activities take place

A

Cytoplasm

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5
Q

Structures within the cell that perform specific functions.

A

Organelles

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6
Q

Complex system of canals and channels

A

Endoplasmic reticulum

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7
Q

Where ribosomes are located

A

Rough ER

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8
Q

Ribosomes make

A

Protein

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9
Q

No ribosomes, where lipid synthesis takes place

A

Smooth ER

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10
Q

Package and deliver proteins produced by the ribosomes

A

Golgi apparatus

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11
Q

Proteins are exported in

A

Vesicles

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12
Q

Energy from food is converted into ATp.
This processes is called cellular respiration, requires glucose (food) and oxygen.

A

Mitochandria

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13
Q

Contain enzymes; somtimes called suicide sac. Break down substances in the cell, such as food or worn out cell parts, even bacteria.

A

Lysosomes

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14
Q

Composed of 2 “cylinders” which lie perpendicular to each other involved in and during cell divisiong - centrioles form a spindle

A

Centrosomes

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15
Q

Made of microtubles and microfilaments that give the cell support and shape.

A

Cytoskeleton

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16
Q

Directs the activities of a cell. Contains gentic information.

A

Nucleus

17
Q

No energy required

A

Passive transport

18
Q

Requires energy

A

Active transport

19
Q

Molecules move from an ares of high concentration to an area of low concentration

A

Diffusion (passive)

20
Q

Molecules diffuse through a membrane with the help of passageways.

A

Facilitated diffusion (passive)

21
Q

Basic unit of structure and function in an organism

A

Cell

22
Q

a group of similar cells

A

Tissue

23
Q

Type of tissue that serves primarily as a covering or lining of body parts, protecting the body

A

Epithelial tissue

24
Q

Microscopic study of tissue architecture, organization, and function

A

Histology

25
Q

Type of tissue that is capable of contracting and generating tension in response to stimulation; procedures movement

A

Muscle tissue

26
Q

Type of tissue that serves to hold in place,connect, and integrate the body’s organ and systems

A

Connective tissue

27
Q

Type of tissue that is capable of sending and recieving impulses through electrochemical signals.

A

Nervous tissue