An organism's structure and function ultimately depend on what two factors within its cells?
a. size and shape
b. structural appearance and ability to produce energy
c. collective functional capabilities and location
d. collective structural characteristics and functional capabilities
e. location within the body and overall number
d
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The ________ foramina are exclusive to the cervical vertebra.
Fill in the blank(s) with the appropriate word(s).
Most of the terminology to name and describe body parts and their functions comes from
A) picture drawings on the cave walls of our ancestors. B) the language of hunter-gatherers. C) Latin and Greek. D) English and Italian.
Which is NOT a function performed by activated macrophages?
A. They perform phagocytosis. B. They secrete cell-killing chemicals. C. They present antigens to T-cells. D. They secrete cytokines involved in inflammation. E. They produce antibodies that bind to specific antigens.
Which part of a neuron carries impulse away from the cell body?
A. Neuroglia B. Axon C. Nucleus D. Dendrite