What forms blood clots in an artery that supplies blood to the myocardium courseherp?

Blood clot in the coronary arteries( arteries of the heart), called Coronary thrombosis is caused mostly by deposits and build up of  low density cholesterol, fibrous tissues, and inflammatory cells. on the walls of the artery. Smoking, sedentary life style(lack of exercise),and hypertension are other causes..

Obesity is another causative condition for coronary thrombosis.

These deposits and build up coalesces in different parts  of the coronary  arteries; to form structures called  plaques. The latter may break down at this  arterial segments which leads top formation of blood clot. (thrombosis)

The clot results in the blockage of the arteries that  supplies    the affected site,  with blood containing  oxygen and nutrients. This leads to tissue hypoxia(lack of oxygen) to the cardiac muscles cells   of the myocardium  and therefore myocardial infraction.(HEART ATTACK)

In some cases  these clots are pumped out  of the heart to the cerebral arteries, due to proximity of the brain to the heart. In this case this can lead to stroke,

Explanation:

answer; i believe its echoic memory,it is believed to last three to four seconds; good luck

step 1: initiation

initiation is the beginning of transcription. it occurs when the enzyme rna polymerase binds to a region of a gene called the promoter. this signals the dna to unwind so the enzyme can ‘‘read’’ the bases in one of the dna strands. the enzyme is now ready to make a strand of mrna with a complementary sequence of bases.

step 2: elongation

elongation is the addition of nucleotides to the mrna strand. rna polymerase reads the unwound dna strand and builds the mrna molecule, using complementary base pairs. there is a brief time during this process when the newly formed rna is bound to the unwound dna. during this process, an adenine (a) in the dna binds to an uracil (u) in the rna.

step 3: termination

termination is the ending of transcription, and occurs when rna polymerase crosses a stop (termination) sequence in the gene. the mrna strand is complete, and it detaches from dna.