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Anatomy midterm
The inguinal region lies | where the thigh joins the trunk |
An example of a tissue in the body is | epithelium |
The plane that divides the body into front and back portions is the ________ plane | coronal |
As anatomical region, lumbar refers to | the infero-medial aspect of the back |
An atom can be described as chemically inert if its outermost electron shell contains_______ electrons | eight |
The atomic numbers tells you the | number of protons in the nucleus |
The outer boundary of a human cell is called the | plasma membrane |
The organelle has both a cis and trans face | golgi apparatus |
Bone Marrow is a specialized type of soft, diffuse connective tissue called | myeloid tissue |
_______ fibers are present in all three types of cartilage, but they are the most numerous fibrocartilage | collagenous |
If the magnitude of the local depolarization surpasses a limit called the __________volatage-gated Na+ channels are stimulated to open. | threshold potential |
When neurotransmitter from synaptic knobs stimulate a postsynaptic neuron in rapid succession, their effect can add up over a brief period to produce an action potential. This is called | temporal summation |
Which of the following is not function of muscles? | storage |
Which of the following is an example of uniaxial joints | elbow joint |
What is the two types/functions of bone marrow? | Red & yellow - produces red blood cells and stores energy as fast |
The external portion of the bone is known as | Cortical bone |
Which skin layer has cells that look prickly because of the desmosomes that join the cells together | stratum spinosum |
Which of the following is not a charasteristic of meiosis | two haploid gametes |
Red blood cells are placed in an unkown solution. After 45 minutes, the cells are examined and determined to have decreased in size. The unknown solution is | hypertonic |
The cell process in which microorganism or other large particles are engulfed is called | phagocytosis |