Cell inclusions

Question 1

Acidophilic and dark staining clumps in cytoplasm

Answer 1

secretory granules

Question 2

found in cells that store a product until its release in signaled

Answer 2

secretory granules

Question 3

what inclusions are found in paneth cells?

Answer 3

secretory granules

Question 4

all secretory granules have a membrane (t or f)

Answer 4

f, some but not all have membrane and have enzymes on the membrane (can be considered as organelles)

Question 5

temporary storage of energy

Answer 5

glycogen granules

Question 6

storage form of glucose

Answer 6

glycogen

Question 7

cannot be stained by H&E

Answer 7

glycogen granules

Question 8

methods of id glycogen granules

Answer 8

Light microscopy:
Toluidine blue
PAS

EM:
unstained regions when granules become aggregated

Question 9

usually membrane bound inclusions

Answer 9

pigment granules

Question 10

example of pigment granules

Answer 10

melanocytes

Question 11

provide energy for metabolism

Answer 11

lipid droplets

Question 12

storage form of triglyceride

Answer 12

lipid droplets

Question 13

enumerate types of inclusions

Answer 13

secretory granules
lipid droplets 
pigment granules
glycogen granules 
lipofuscin granules

Question 14

residual bodies

Answer 14

lipofuscin granules

Question 15

by product of lysosomes

Answer 15

lipofuscin granules

Question 16

permanent, wear and tear pigment (sign of aging)

Answer 16

lipofuscin granules

Question 17

accumulates through time due to cellular senescence, aging and stress

Answer 17

lipofuscin granules

Question 18

irregularly shaped yellow brown pigment (undigested material, granules) in the cytoplasm

Answer 18

lipofuscin granules