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Mark Chap.5 test
Chap. 5 Introduction test
Question | Answer |
---|---|
Converts and releases energy for cell production. | mitochondria |
Contains cellular material and transports materials between the inside and outside of a cell. | cell membrane |
Produce lipids or proteins for cell utilization and transport. | endoplasmic reticulum |
Supervises all cell activity. | nucleus |
Synthesizes carbohydrates and holds protein for secretion. | Golgi apparatus |
Involved in the rapid introduction or ejection of substances. | vacuole |
Divided and moves to opposite poles of the cell during mitosis. | centrosome |
Controls passage of substances between the nucleus and cytoplasm. | Nuclear membrane |
Composed of RNA and protein molecules that synthesize proteins. | ribosome |
Fibers of protein and DNA that contain the genes. | chromatin |
Chromosomes become larger and can be seen as two coiled strands called chromatids. | prophase |
This is the normal state of the cell during growth. | interphase |
Cytoplasm divides into two cells. | telophase |
Chromosomes arrange along the equatorial plane. | metaphase |
The chromatids are separated and are again called chromosomes. | anaphase |
Impregnated with mineral salts, chiefly calcium phosphate and calcium carbonate. | osseous tissue |
Found between the vertebrae and in the pubic symphysis. | fibrocartilage |
Found in the external ear and the larynx. | elastic cartilage |
Found on the ends of bones and in movable joints. | hyaline cartilage |
Fibrous bands that connect bones to bones. | ligaments |
Composed of collagen and elastic fibers that are closely arranged. | fibrous connective tissue |
Cords or bands that serve to attach muscle to bone. | tendons |
Binds the skin to the underlying tissues and fills the spaces between the muscles. | areolar tissue |
Has an abundance of fat-containing cells. | adipose tissue |
All substances are made form subatomic particles that form ________. | atoms |
The basic structure in human organisms is the ________. | cell |
Cell division, which produces new identical daughter cells, is called ________. | mitosis |
The complex chemical and physical process that nourishes organisms is called ________. | metabolism |
Microscopic structures in the cytoplasm of the cell that produce energy needed for cellular work are called ________.m | mitochondria |
Anabolism and catabolism are closely regulated to maintain _________. | homeostasis |
A special molecule that stores energy for use in muscular activity is _______. | adenosine triphosphate |
Bone, adipose tissue, epimysium, and hyaline cartilage are kinds of _________. | connective tissue |
The thin tissue layer that forms the skin, organ coverings, and inner lining of all the hollow organs is the _______. | epithelial tissue |
Fibrous tissue between muscle bundles is called _______. | fascia |
The _______ membrane lines the inner joint cavities. | synovial |
The bands that attach muscles to bone are _______. | tendons |
The tough, fibrous band that attach bones to bones are _______. | ligaments |
Skeletal muscles are also known as __________. | voluntary muscles |
Cardiac muscle tissue occurs only in the ______. | heart |