Tissues and organ systems
Name the four main tissue types.
Epithelial, Muscular, Nervous, Connective
What does the dorsal cavity contain
Brain and spinal cord
What the three basic parts of a cell?
Plasma membrane, cytoplasm, nucleus
What organelle produces ATP?
Mitochondria
What is mitosis?
Division of the nucleus.
What is an Organ?
A structure made of two or more tissue types.
Name two organs found in the thoracic cavity
Heart, lungs (Others acceptable)
What is an organelle?
A specialized structure inside a cell with a specific function.
What organelle synthesizes proteins?
Ribosomes
What is cytokinesis?
Division of the cytoplasm.
What is an organ system?
A group of organs working together to perform a specific function.
Name two organs found in the abdominopelvic cavity.
Stomach, Liver (Others acceptable)
What is the composite cell?
A generalized model showing common cell structures.
What does the Golgi apparatus do?
Modifies, sorts, and packages proteins and lipids.
Name the four stages of mitosis
Prophase, metaphase, anaphase. telophase.
What is homeostasis?
Maintaining a stable internal environment.
What cavity contains the thymus and thrachea?
Thoracic cavity
What is the function of the plasma membrane?
Regulates what enters and leaves the cell.
What do lysosomes contain?
Digestive enzymes.
What happens during metaphase?
Chromosomes line up at the metaphase plate.
Name thre organs in the integumentary system.
Skin, hair, nails
What cavity contains the uterus and urinary bladder
Abdominopelvic cavity.
What is cytosol
The fluid portion of the cytoplasm
What is the function of smooth ER?
What is the purpose of mitosis and cytokinesis.
Growth, tissue, tissue repair, cell replacement.