Answer:
Similarly, the cardiovascular, integumentary (skin and associated structures), respiratory, and muscular systems work together to help the body maintain a stable internal temperature. If body temperature rises, blood vessels in the skin dilate, allowing more blood to flow near the skin’s surface.
Explanation:
it's the respiratory system
Answer:
Isovolumetric Phase
Explanation:
Heart contraction presents various phases that depend on the volume of blood and pressure present in each chamber. From these variables, one can plot blood volume vs pressure in an x and y axis.
This question describes a phase where all valves are closed and no changes in blood volume is present. This occurs during two parts of the heart cycle called isovolumetric (iso-: same, -volumetric: volume) phase, which can be seen during contraction and relaxation. This phenomen is due to the pressure gradients the ventricle has to overcome to open the valves.
Answer:
sorry i have no idea i will come back to u once i figure it out :)
Explanation:
ANSWER:
50milliliters(mls) of propanolol solution will be required to achieve
the maximum dose of 3mg.
EXPLANATION:
If the concentration of propanolol solution is 0.06mg/ml, it means that 0.06 milligrams(mg) is in 1 milliliter and therefore 3 mg will be in x milliliters(mls).
That is:
0.06 mg = 1 ml
3 mg = x mls
CROSS MULTIPLY both equations to solve for x :-
0.06x = 1 X 3
Therefore x = (1 X 3)/ 0.06
x = 3/0.06 which means that:
x = 50 mls
Answer:
of a stimulus of some sort
Explanation:
In psychology, the stimulus-response theory is used to indicate that the behavior is a consequence of the interplay between a stimulus and its corresponding response. The behaviorism states that a stimulus will produce a corresponding reaction (response) either by pairing it with a reflective trigger or by rewarding it with a response (i.e., when the stimulus is present). This current of thinking focuses on the modification in observable behaviors as a result of the learning process.