Body Tissues Flashcards
(42 cards)
Four primary types of tissues
1.epithelium
2.connective
3.nervous
4.muscle
When the cell split into two identical daughter celss
Mitosis
Chromatin begins to coil condense to form chromosomes
Prophase
The chromosomes line up along the center of the cell
Metaphase
The spindle fibers pull the newly formed chromosomes to opposite poles of the cell
Anaphase
The spindle fibers disappear and cytoplasm divided
Telophase
No require any energy to be expended on the part of the cell
Passive transport
Contain more solute and less water
Hypertonic solution
Fewer solutes and more water
Hypotonic solution
Have same solutes to solvent ratio as cells cause no changes in cell size or shape
Isotonic solution
Process which particles spread region of higher concentration to areas of lower concentration
Diffusion
Some situation such as the blood pressure water and solutes particles are force through membrane
Filtration
Requires the cell to expended energy
Active transport
Two kind of cell
Anima cell
Plant cell- chloroplast, vacuole and cell wall only found
Selectively permeable
Cell membrane
Control center
Nucleus
Power house
Mitochondria
Protein synthesis
Ribosomes
Composed liquid and organelle
Cytoplasm
Liquid only
Cytosol
Nucleus which contains the genetic material
Deoxyribonucleic acid or DNA
Three part about active transport
Solute pumping
Endocytosis
Exocytosis
Involved moving substance against concentration gradient using carrier proteins
Solute pumping
Large particles outside the cell with small membrane called vesicles
Endocytosis