The essence of the problem lies in the total or partial unblocking of the arteries that carry blood to the organ. Depending on the degree, it can lead to critical situations like heart attack.The condition that the nurse must carefully assess the client if he is in the process of heart attack.
<h3>What does myocardial ischemia mean?</h3>
Cardiac ischemia or myocardial ischemia is characterized by decreased blood flow through the coronary arteries, which are the vessels that carry blood to the heart. It is not often that this disease has symptoms, which makes it essential to visit the doctor periodically and do all routine exams.
With this information, we can conclude that Myocardial ischemia is a very common and serious heart problem! The same can lead to angina pectoris, acute myocardial infarction and sudden death. In cases of suspected acute myocardial ischemia (unstable angina and infarction), cardiac catheterization is often necessary.
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Answer:
<h2>A</h2>
Explanation:
1. As given, the of a strand DNA contain sequence;
A-T-G-C-C-A-T-C-G-G-T-A,
2. After exposure to UV light, the strand contain the bases;
A-T-G-G*-C-C-A-T-C-G-G-T-A,
3. By comparing both the strands, we find that, the strand of DNA after exposure to UV contain extra G nucleotide between G and C, which is resulted by an insertion.
So we can say that, a new base has been inserted.
AnswerThese are the enterocoelomates.Starfish, sea urchins are examples.Generally animals of the phyla annelida, molluscs and anthropoda belong to this group.
They are animals formed by enterocoely; in which the mesoderm arises from the wall of the embryonic gut archentron. The latter is an hollow outgrowth which forms the coelom.It is the type of coelom found in deuterostome animals.
Explanation:
Answer:
Global warming
Extra carbon dioxide in the atmosphere will increases the greenhouse effect. More thermal energy is trapped by the atmosphere, causing the planet to become warmer than it would be naturally. That increases the Earth's temperature which is also called Global Warming
Tissues
Cells when grouped form tissues, when group of tissues are formed together they make organs, some organisms skip from organs to organs systems to form an existing organism as a whole<span>. Describing how is the cells group </span>is the process of multiplication of cell or the so-called cell division, mitosis.<span> This mechanism of each cell produces another cell that binds together and produces again, repeatedly, to be a larger system called now the tissue as explained earlier. </span>
