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Anatomy and Physiology 169 Mid-Term Exam Practice Questions and Answers (100% Pass)
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Anatomy and Physiology 169 Mid-Term Exam Practice Questions and Answers (100% Pass)
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©PREP4EXAMS @2024 [REAL EXAM DUMPS] Wednesday, July 17, 2024 1:27 AMAnatomy and Physiology 169 Mid-Term Exam Practice
Questions and Answers (100% Pass)
Which of the following is NOT a function of the lymphatic system? - ✔️✔️Aiding in
erythropoiesis of red blood cells
Which of the following statements about laminar blood flow is true? - ✔️✔️The outermost
layer of blood experiences the greatest resistance to flow
Bacteria and debris are actively removes from the lymph by ___ in the sinuses of lymph
nodes. - ✔️✔️Lymphocytes
Thyroid stimulating hormone (TSH) is secreted by the? - ✔️✔️Anterior pituitary, and it targets
follicular cells of the thyroid gland
Which of the following statements concerning the spleen is true? - ✔️✔️The spleen can act as
a blood reservoir
Endocrine glands: - ✔️✔️All of the above:
Are ductless glands
Are the organs of the endocrine system
Secrete hormones directly into the bloodstream
Help maintain homeostasis
Which of the following statements accurately describes the thymus gland? - ✔️✔️The thymus
gland is larger in infants than in adults
Which of the following statements is NOT true? - ✔️✔️Both the nervous and endocrine
systems respond quickly and are active for a long time
Complete Proteins... - ✔️✔️Can form holes in the plasma membrane of target cells
Which hormone is secreted by the beta cells of the pancreas? - ✔️✔️Insulin
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, ©PREP4EXAMS @2024 [REAL EXAM DUMPS] Wednesday, July 17, 2024 1:27 AM
A protein that helps to protect the body against viral infections is: - ✔️✔️Interferon
Which of the following would increase resistance to blood flow? - ✔️✔️A decrease in the
radius of the vessel
The key signs of inflammation include all of the following except: - ✔️✔️Jaundice
Increased calcitonin levels result in _______ osteoclast activity in the bones and ____ the life
span of osteoblasts, resulting in _____ blood calcium levels. - ✔️✔️Decreased, lengthens,
decreased
In systemic inflammation, pyrogens: - ✔️✔️Stimulate fever production
John Smith works outdoors in the winter at a ski resort, his thyroid hormone levels are: -
✔️✔️Higher in the winter to increase body temperature
Circulatory changes that occur in inflammation include: - ✔️✔️Increased vascular
permeability
Plasma is ____ while formed elements are _____ - ✔️✔️The liquid portion of blood, the cells
Which of the following is NOT a characteristic of adaptive immunity? - ✔️✔️You are born
with it
Blood pressure is the? - ✔️✔️Measure of force blood exerts against blood vessel walls
Parathyroid hormone is released when blood calcium levels decrease. This is an example of
control by ____ stimuli? - ✔️✔️Humoral
Which of the following would be classified as an innate physical barrier? - ✔️✔️Washing
action of tears and saliva
In a patient experiencing a parasitic worm infection, which of the following immune cells
will greatly increase in number? - ✔️✔️Eosinophils
The redness and heat seen in an inflamed area are the result of? - ✔️✔️Increased blood flow to
the area
Which of the following organs does NOT contain lymphatic tissue? - ✔️✔️Liver
The only structures that filter lymph is/are the? - ✔️✔️Lymph Nodes
Hemoglobin: - ✔️✔️Transports oxygen in the blood
Erythropoietin: - ✔️✔️Is a product of the kidney
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