Lab 2

Question 1

Simple Squamous Epithelium

Answer 1

• Alveoli of lung

- Diffusion and filtration

Question 2

Simple Cuboidal Epithelium

Answer 2

• Kidney tubules

- secretion and absorption

Question 3

Simple Columnar Epithelium

Answer 3

• Digestive tract

- Secretion of mucous/absorption

Question 4

Stratified squamous epithelium

Answer 4

• epidermis of skin

- protects from abrasion

Question 5

Transitional epithelium

Answer 5

• urinary bladder

- stretches

Question 6

Pseudostratified ciliated Columnar epithelium

Answer 6

• Trachea

- protects and moves mucous

Question 7

Skeletal Muscle

Answer 7

• skeletal muscle

- voluntary movement

Question 8

Cardiac Muscle

Answer 8

• heart

- pumps blood

Question 9

Smooth muscle

Answer 9

• hollow organs

- involuntary movement is substances

Question 10

Blood

Answer 10

• blood vessels

- transports gases and nutrients

Question 11

Bone

Answer 11

• bones

- supports, protects, allows movement by muscle

Question 12

Fibrocartilage

Answer 12

• intervertebral discs

- shock absorber

Question 13

Dense regular

Answer 13

• tendons

- connects muscle to bone

Question 14

Areolar

Answer 14

• Under epithelial tissue throughout body

- wraps and cushions organs

Question 15

Adipose

Answer 15

• fat

- energy storage, insulation, and protection

Question 16

Elastic

Answer 16

• aorta

- recoils if stretched

Question 17

Nervous tissue

Answer 17

• brain, spinal cord, and nerves

- transmit electrical signals

Question 18

Protein synthesis

Answer 18

Ribosome

Question 19

• storage and transport of the proteins

- steroid and lipid synthesis

Answer 19

Endoplasmic Reticulum

Question 20

Packaging proteins

Answer 20

Golgi Apparatus

Question 21

Digestive enzymes

Answer 21

Lysosomes

Question 22

Detoxify

Answer 22

Peroxisomes

Question 23

• produce cellular energy (ATP)

- “power house of the cell”

Answer 23

Mitochondria

Question 24

Direct the formation of the mitotic spindle

Answer 24

Centrioles

Question 25

- Provide cellular support | - mobility

Answer 25

Cytoskeletal elements: microfilaments, intermediate filaments, and microtubules

Question 26

Chromosomes become visible, nuclear membrane and nucleoli is disappear, centrioles move apart spindle fibers form

Answer 26

Prophase

Question 27

Chromosomes line up in the center of the cell and are attached to spindle fibers

Answer 27

Metaphase

Question 28

Centromeres split apart as the spindle fibers shorten and pull chromatids to opposite sides

Answer 28

Anaphase

Question 29

Cytoplasm is divided (cytokinesis) and cells separate, new nuclear membrane and nucleolus appears, chromosomes lengthen

Answer 29

Telophase

Question 30

Which basic tissue has the function of covering?

Answer 30

Epithelial tissue

Question 31

Which basic tissue has the function of support?

Answer 31

Connective tissue

Question 32

Which basic tissue has the function of movement?

Answer 32

Muscle tissue

Question 33

Which basic tissue has the function of control?

Answer 33

Nervous tissue

Question 34

Single layer thick

Answer 34

Simple epithelia

Question 35

Two or more layers thick and involved in protection

Answer 35

Stratified epithelia

Question 36

Flattened and scale- like

Answer 36

Squamous

Question 37

Box like, cube

Answer 37

Cuboidal

Question 38

Tall, column like

Answer 38

Columnar

Question 39

Stratified epithelial tissues are names for the cell type closest to lumen/surface

Answer 39

Apical