Answer:
Explanation:
Membrane, in biology, the thin layer that forms the outer boundary of a living cell or of an internal cell compartment. The outer boundary is the plasma membrane, and the compartments enclosed by internal membranes are called organelles. Biological membranes have three primary functions: (1) they keep toxic substances out of the cell; (2) they contain receptors and channels that allow specific molecules, such as ions, nutrients, wastes, and metabolic products, that mediate cellular and extracellular activities to pass between organelles and between the cell and the outside environment; and (3) they separate vital but incompatible metabolic processes conducted within organelles.
Answer:
Ulna
Explanation:
The are two primary bones in the forearm: the radius and the ulna. The radius is on the lateral side of the forearm and the ulna on the<em> medial side.</em>
The ulna is a long bone that stretches from the elbow to the smallest finger, it narrows when it approaches the wrist.
The ulna forms part of the wrist joint and the elbow joint.
If the ulna is fractured, a cast that runs along the forearm is applied till the bone regrows together again.
Answer: Medicine is the science or practice of the diagnosis, treatment, and prevention of disease (in technical use often taken to exclude surgery).
Two things make a drug important: First, that the drug is or was used to treat a large number of people with a range of problems
And second, because a drug has led the way, showing it is possible to treat a disease. These drugs spurred the pharmaceutical industry to further research and innovation. If you don't have a starting drug, you don't know what is possible -- and you can't take it on from there.
Answer:
Describe each of the potential causes and possible treatment modalities.