Answer:
1. dendrite = directs impulses toward the soma.
2. axon = conducts impulses toward the synaptic terminal.
3. perikaryon = region surrounding nucleus.
4. collateral branches = main branches of an axon.
5. synaptic terminal = enlarged end of an axon.
6. synaptic vesicles = contains neurotransmitters.
7. axon hillock = connects the cell body and axon.
8. Nissl bodies = clusters of RER and free ribosomes.
9. telodendria = fine branches of an axon.
10. myelinated internode = part of axon covered by Schwann cell.
11. neurilemma = Schwann cell's plasma membrane.
12. axolemma = membrane of the axon.
13. astrocyte = Forms the blood-brain barrier.
14. cell body = soma.
Answer:
The muscles of the intestinal wall contract slowly and involuntarily.
Answer:
sorry i have no idea i will come back to u once i figure it out :)
Explanation:
The nurse should be aware of free ribosomes that is found within the cytoplasm of the cell while she is reviewing cellular structure in preparation for admitting a client with a genetic disorder.
Difference between free and attached ribosomes
- The cell's protein production facility is known as the ribosome, a tiny spherical organelle.
- The nucleolus of the cell produces ribosomes, which are then moved to the cytoplasm.
- The cytoplasm contains two different kinds of ribosomes. They might be bound (connected) or free form.
- Free ribosomes are not attached and are found freely in the cytoplasm, whereas attached ribosomes are associated to the endoplasmic reticulum.
- In the cytoplasm, free ribosomes synthesize proteins. The majority of the proteins that free proteins synthesize are used by cells.
- The metabolism of macromolecules is regulated by the majority of these proteins, which are enzymes.
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