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anatomy week 1-5
| Question | Answer |
|---|---|
| What are the four main skin types? | Epithelial, connective, nervous, muscle |
| The chest is ___ to the abdomen | superior |
| What cavities are a subdivision of the abdominopelvic cavity? | abdomen and pelvic |
| What are the two skeleton types ? | axial and appendicular |
| what's the difference between osteoclasts and osteoblasts? | osteoclasts break down bone. osteoblast build bone |
| The process of digesting food is a ____ reaction. | decomposition |
| What is the pH of an acid | less than 7 |
| the kind of element is determined by the number of | protons |
| The cell extension that assists epithelial cells in absorption is called: | microvilli |
| Skin cells (epithelial) are held tightly together by: | desmosomes |
| The fluid environment that fills the spaces between the cells of the body is called | extracellular matrix. |
| The main shaft-like portion of a long bone is the | diaphysis |
| Which bone serves as the keystone in the architecture of the cranium? | sphenoid |
| The mixed secretions of sebaceous and ceruminous glands form a brown waxy substance called the | cerumen |
| Granules or threads within the nucleus are called: | chromatin |