Term
| Dark region in the center of the nucleus |
|
Definition
|
|
Term
| major component of fibrillar region of nucleolus |
|
Definition
|
|
Term
| major component of granular region of nucleolus |
|
Definition
|
|
Term
| main visual difference bewteen sER and rER |
|
Definition
| sER is free of ribosomes. it may be attached to rER |
|
|
Term
| how to distinguish between cis and trans faces of Golgi apparatus |
|
Definition
| cis face is closer to the nucleus |
|
|
Term
| size of primary lysosomes |
|
Definition
| approx half the size of mitochondria |
|
|
Term
| key feature secondary lysosome |
|
Definition
| have large, dense clumps within them. secondary lysosomes can be the same size or larger than primary lysosomes |
|
|
Term
|
Definition
| usually round and darkly stained. they are typically clustered around the plasma membrane |
|
|
Term
|
Definition
| approx half the size of mitochondria. generally paler than lysosomes and have a finer granularity (appear sandy) |
|
|
Term
|
Definition
| In H&E staining, region near the nucleus where the Golgi was that is less intensely basophilic because the rER was not there (rER void) |
|
|
Term
|
Definition
| Size varies greatly but are usually larger than mito. Altho they can appear dark, most are pale and have smoother appearance than peroxisomes. They take on unusual shapes to acommodate local structures |
|
|
