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Anatomy Midterm
| Question | Answer |
|---|---|
| The action of the brachialis muscle is to _____ the forearm | Flex |
| The muscle that raises or lowers the shoulders or shrugs them is the: | Trapezius |
| The bone that articulates with the temporal bone in the only movable joint of the skull is the | Mandible |
| The joint between the pubic portions of each coxal bone is the | Pubic symphysis |
| Besides water, extracellular matrix contains | proteins and proteoglycans. |
| The strongest and most durable type of cartilage is | hyaline |
| Tiny indentations of the plasma membrane that resemble caves are called: | mitochondria |
| In the cell membrane, the hydrophilic part of the phospholipid molecule: | faces the exterior of the cell., is in the center of the phospholipid bilayer. |
| An isotope of an element contains different numbers of ____ from other atoms of the same element. | neutrons |
| The hydrogen isotope tritium consists of: | one proton and two neutrons. |
| In anatomical position the wrist is ___________ as compared to the elbow | inferior |
| The smallest living units of structure and function in the body are: | cells |