Answer:
a. 75600-75989
Explanation:
CPT(current procedural terminologies)are a set of medical codes used to describe procedures and services perform by health practitioners.
Hemic and lymphatic systems covers procedures of the spleen bone marrow and stem cells and the lymph nodes.
Here codes for procedures such as Splenectomy can be found.
They will be covered under the range 75600-75989 of the cpt codes.
The answer is true
Hope it helped
Multiple architectural orders were incorporated into the Colosseum, including: <span>Corinthian and Ionic.
</span>The Corinthian order is a principal characteristic of the ancient Greek and Roman architecture. The Ionic order is<span> easy to recognize. It has the two scrolls, called </span>volutes, on its capital and a curved section between the volutes. The Corinthian order is similar to the Ionic, but the <span>capital is more ornate and it is carved with two tiers of curly acanthus leaves. </span>
Answer:
The presence of cholesterol in the plasma membranes of some animal cells <u>enables the membranes to stay fluid when cell temperature drops</u>.
Explanation:
Cholesterol is an essential lipid in the basic structure of cell membranes. The membranes must have a fluid structure so that the proteins integrated in them can move ''horizontally'' to interact with their ligands and with other proteins. With excess saturated fat the membranes become rigid, but only with the necessary unsaturated fat the membranes are extremely fluid, and very sensitive to changes in temperature. Cholesterol stabilizes the structure of the membranes; preventing the collapse and crystallization between lipid chains that would lead to loss of fluidity and excessive rigidity in the membrane. By decreasing the temperature; as temperatures drop, fluidity decreases, an effect that partially counteracts the presence of cholesterol.
RNA interference is a mechanism of eukaryotic gene regulation. In this mechanism, the enzyme “dicer” cuts dsRNA into smaller fragments called siRNA, which form a complex with RISC and degrade specific RNA.
siRNA or small interfering RNA as a part of RISC complex finds and binds to complementary mRNA and it induces the cleavage of mRNA. This causes degradation of that mRNA. This is the way RNA interference prevents translation.
