ANAPHY LOCK IN

Cells

Carry out all chemical activities needed to sustain life

Tissues

Groups of cells that are similar in structure and function

3 regions of nucleus

nuclear membrane, nucleolus, chromatin

nuclear membrane

consists of a double phospholipid membrane and also contains nuclear pores

nucleoli

site of ribosome production in the nucleus

microvilli

finger-like projections that increase surface area for absorption, commonly seen in the stomach

cytoplasm

material outside the nucleus and inside the plasma membrane

ribosome

site of protein synthesis

rough endoplasmic reticulum

er that is filled with ribosomes

smooth endoplasmic reticulum

er that is for cholesterol, fat, lipids

golgi apparatus

package center of the cell

lysosomes

digest the nonusable within the cell

peroxisomes

detoxify, replicate by pinching in half

mitochondria

powerhouse of the cell and changes shape continuously

cytoskeleton

internal plasma membrane sort of