Hepatologists: Physicians who specialize in the treatment of people with liver diseases. ... PAs practice medicine under the supervision of a physician. They take medical histories, provide diagnostic screenings, order and interpret tests, prescribe medication and perform medical procedures.
Answer:
Pyloric sphincter
Explanation:
The duodenum is the first section of the small intestine, it is connected to stomach by pylorus (which means "gatekeeper"). The pylorus ends as the pyloric orifice which is surrounded by a band of muscle named "pyloric sphincter" it is located exactly in the junction between stomach and duodenum.
Answer:
G i r e b a
Explanation:
its the first thing i thought of i hope you like it
Answer:
The correct answer is d.) they have a negative charge
Hydroxide ions, chemical formula OH⁻ are negatively charged anions.
Oxygen is covalently attached with hydrogen in hydroxide ion.
It is important as it can function as base, nucleophile, ligand as well as catalyst.
Chemicals containing hydroxide ions are considered as base. They dissociate in hydroxide ion and their respective cations in aqueous solution.
The Lewis dot structure of hydroxide ion is shown below.
I believe it is water, I may be wrong though. It's been a while since I studied that stuff.