Answer:
The correct answer is B.
Explanation:
Cholesterol desmolase, also known as side-chain cleavage enzyme catalyzes the conversion of <em>cholesterol into pregnenolone</em>, which is the limiting step in steroid synthesis.
This enzyme is of the family cytochrome P450, the specific gene for this enzyme is CYP11A1.
Answer:
The preferred method for assessing heart rate during chest compression is a monitor. Apply ECG and leads to a monitor for assessing heart rate.
Explanation:
When dealing with a baby it can get pretty complicated if one is not careful enough. A slight mishandle and everything can go wrong.
The best way to analyse heart rate of the baby is through an ECG monitor. The monitor helps to carefully assess the heart rate of a baby.
When the heart rate is low, oxygen deficiency can arises. Usage of 100% pure oxygen is suggested to normalise the heart rate.
The standards should the fitness professional compare the with the tests should resemble the sport being tested, so that similar actions and therefore,the specific muscle groups and muscle fiber types.
<h3>What is muscle fiber?</h3>
Fiber present in muscle is known as muscle fiber. Vegetarian person play a vital role in maintaining the food chain of an ecosystem. Vegetarian person always have low density-lipoprotein cholesterol level, lowers blood pressure and lower rates of hypertension and type 2 diabetes as compared to non-vegetarian person.
Muscle fiber doesn't suffered very much with obesity because in vegetable there is very less amount of fat due to this they doesn't suffer with obesity so being a vegetarian is very helpful for health.
Being vegetarian is not easy because form the point of view of nutrients you must intake proper vegetable to manage you nutrients needs if you don't the you suffer with nutrients deficient. So you very careful for your diet.
Therefore, the standards should the fitness professional compare the with the tests should resemble the sport being tested, so that similar actions and therefore,the specific muscle groups and muscle fiber types.
Learn more about physical fitness here:
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Answer:
After a stimulus results in initial depolarization of a region of cell membrane of a neuron, a threshold voltage is reached. ... -Voltage-gated sodium and potassium channels quickly close, and recovery begins. A large number of voltage-gated sodium channels quickly open, causing a rapid change in membrane potential.
Answer:
The best answer to the question: Analysis of the EKG can reveal:____, would be: A: All of the above.
Explanation:
An EKG, or ECG, is a diagnostic testing process that seeks to measure the correct functioning of the heart´s electrical system through the detection of the electrical currents generated by the specialized neural cells, as they lead the myocardial cells to depolarize. This is done by placing a series of electrodes on the surface of the skin, on the chest wall. These electrodes will detect the flow of energy as the cells depolarize and repolarize, and this generates the electrical current that is shown on the EKG as a tracing. Because the electrical current is generated thanks to the action potentials that are initiated on the myocardial cells, and these action potentials depend on cation (sodium, potassium and calcium) levels, and gradients, and the way that the current flows also depends on the structure of the heart muscles and connecting neural tissue, is why the best option is A. Also, the position inside the chest cavity, of the heart, will show on the tracings of an EKG, allowing a physician to know how the heart is positioned inside the chest.
