Lab Bio Test 1

Question 0

Nucleus?

Answer 0

Control center of a cell.

Question 1

Plasma membrane?

Answer 1

Covers and protects cells.

Question 2

Nucleolus?

Answer 2

Produces ribosomes.

Question 3

Ribosome?

Answer 3

Carry out protein synthesis.

Question 4

Smooth ER?

Answer 4

• No ribosomes

* Synthesizes lipids

Question 5

Rough ER?

Answer 5

• Has ribosomes

* Processes proteins

Question 6

Golgi apparatus?

Answer 6

Storage of everything / warehouse.

Question 7

Vesicle?

Answer 7

Transports water and substances.

Question 8

Lysosome?

Answer 8

Digests things.

Question 9

Mitochondrion?

Answer 9

Energy power house of cell “ATP”.

Question 10

Cytoskeleton?

Answer 10

Helps maintain shape of cell.

Question 11

Cilia?

Answer 11

Hair like structure/ movement.

Question 12

Centriole?

Answer 12

Helps aids in mitosis.

Question 13

Nuclear pores?

Answer 13

Transports water.

Question 14

Nuclear envelope?

Answer 14

Protects the plasma membrane.

Question 15

Chromatin?

Answer 15

Diffuse threads containing DNA and protein.

Question 16

Peroxisome?

Answer 16

Breakdown fatty acid molecules.

Question 17

Rotating nosepiece?

Answer 17

Allows you to choose magnifications.

Question 18

Stage?

Answer 18

Table the slides are on.

Question 19

Stage clips?

Answer 19

Holds the slides.

Question 20

Mechanical stake clips?

Answer 20

Attach slider.

Question 21

Confederate?

Answer 21

Regulates the amount of light passing through specimen.

Question 22

Eye piece?

Answer 22

Two lenses located on the binocular head.

Question 23

Objective lens?

Answer 23

1. Scanning - 4x (red)
2. Low power - 10x (yellow)
3. High power - 40x (blue)
4. Oil immersion - 100x

Question 24

Hypertonic?

Answer 24

Higher concentration of solute and lower solvent. Ex. Shrivels

Question 25

Isotonic?

Answer 25

Same concentration.

Question 26

Hypotonic?

Answer 26

Lower solute concentration and higher solvent. Ex. Bursting gain of water.

Question 27

Function of Connective tissue?

Answer 27

connects, binds, and supports pat of the body

Question 28

Function of muscle tissue?

Answer 28

Allows movement and contraction.

Question 29

Function of nervous tissue?

Answer 29

Stores and process information, transmit, impulses.

Question 30

Function of epithelial?

Answer 30

Absorbs, protects, excretes and covers.

Question 31

Mouth?

Answer 31

Chews food.

Question 32

Esophagus?

Answer 32

Pathway for food to travel into stomach.

Question 33

Stomach?

Answer 33

Stores and digest food.

Question 34

Small intestine?

Answer 34

Absorbs nutrients that are digested.

Question 35

Large intestine?

Answer 35

Past waste from the body. Absorbs water.

Question 36

Liver?

Answer 36

Makes bile.

Question 37

Gall bladder?

Answer 37

Stores bile.

Question 38

Pancreas?

Answer 38

Produce digestive enzymes that release into small intestine.

Question 39

Bronchi?

Answer 39

Carry air into lungs.

Question 40

Trachea?

Answer 40

Conducts air to bronchi.

Question 41

Larynx?

Answer 41

Voice box.

Question 42

Pharynx?

Answer 42

Pass air from the mouth to lungs.

Question 43

Nasal cavity?

Answer 43

Filters and warms air into the body.

Question 44

Loose connective tissue?

Answer 44

Lines internal organs.

Question 45

Fibrous connective tissue?

Answer 45

Contains reticular, elastic, and collagen.

Question 46

Dense connective tissue?

Answer 46

Ligaments attach muscle to bone.

Question 47

Skeletal muscle tissue?

Answer 47

Voluntary and striated. (Bones)

Question 48

Cardiac muscle tissue?

Answer 48

Involuntary and striated. (Heart)

Question 49

Smooth muscle tissue?

Answer 49

Involuntary and nonstriated. (Stomach)

Question 50

Epithelial squamous?

Answer 50

Flat cell.

Question 51

Cuboidal epithelial?

Answer 51

Cubed shaped.

Question 52

Columnar epithelial?

Answer 52

Rectangular/column.

Question 53

Simple?

Answer 53

1 layer.

Question 54

Stratified?

Answer 54

2 or 3 layers.

Question 55

Pseudostratified?

Answer 55

Looks like any layers but only 1.