Answer:
Blood is stored within blood vessels in a closed circulatory system, which circulates unidirectionally (in one direction) from the heart around the systemic circulatory route until returning to the heart.
Explanation:
<span>7.33 is a bit low. Breathing rapidly gets rid of CO2 a little faster, this reduces carbonic acid in the blood and pH will increase slightly.
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Answer:
The correct answer is option D. A and C.
Explanation:
Lymphoid tissue is the body part that is an essential part of the immune system that provides immune response against different infection or pathogens and protects from these foreign bodies. These tissues are present in all over the body that includes spleen, adenoids, tonsils, lymph nodes and other parts.
Lymphoid tissues or organs are the sites of the proliferation of the macrophages and lymphocytes. These structures also assist in furnishing surveillance points for lymphocytes and macrophages.
Thus, the correct answer is option D. A and C.
Population density =number of individual divided land area
land area should be in square kilometers
therefore 120 ha =120 x0.01=1.2 square kilometer since 1 ha=0.01 kilometer square
total population= (80 x 1500)/100=1200
population density is therefore=1200/1.2=1000
The medicare prospective payment system for reimbursing hospitals utilizes APCs.
APC stands for Ambulatory Payment Classifications that includes the outpatient payment system which is applicable only to the hospitals. There are different reimbursement methods for hospitals outpatients, inpatients, physicians, etc.
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