Answer:
The types of waves that emanate from and earthquake are the body waves (P-waves and S-waves), and the surface waves. The surface waves travel along the suface, and are are the slowest, even though they do the most damage in an earthquake. While the P-waves travel the fastest through solids, liquids, and gases. S-waves, however only travel through solids.
Explanation:
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The correct answer is d. both excitation and inhibition.
There is a process which is called summation and it refers to the process that determines whether or not an action potential (on postsynaptic neuron) will be generated by the combined effects of excitatory and inhibitory signals (from the presynaptic neurons). Depending on the sum total of inputs, summation may or may not reach the threshold voltage to trigger an action potential (firing of postsynaptic potential).
The expansion of the aorta causes a rise in blood volume and blood pressure.
<h3>What is the cardiac cycle?</h3>
Heartbeat pattern The cardiac cycle includes all of the physiological processes connected to a single pulse, including the electrical, muscular (pressures and volumes), sensory, and other activities. During each cardiac cycle, both ventricles and atria beat alternately.
<h3>Briefing:</h3>
The human heart's cardiac cycle includes two phases: ventricular relaxation and atrial contraction. The right ventricle has low pressure when the right ventricular systolic pressure is frequently less than 30 mm Hg. The left ventricle has a thicker wall and more muscle mass than the right ventricle as a result of the blood flowing at a high pressure. The expansion of the aorta causes a rise in blood volume and blood pressure.
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A human heart does not live on its own
without the human brain, the heart is dead
any organ in our human body is not a living thing
Answer:
The right answer is Transgenesis (Biotechnology)
Explanation:
In experimental biotechnology, Transgenesis is extraction of gene of interest from one organism and insertion of the same gene in to the genome of another organism and induces its expression to check the phenotype expression and characteristics of foreign gene.