ATI Teas 7 question & Answ23/2024 well answered Graded A+ers 20
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ATI Teas 7
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ATI Teas 7
ATI Teas 7 question &
Answ23/2024 well
answered Graded A+ers 20
The production of antibodies by B cells is part of the humoral response to antigens.
Which of the following organ systems is responsible for transporting nutrients, water,
and other substances throughout the human body?
A. Respir...
ATI Teas 7 question &
Answers 2023/2024 well
answered Graded A+
, The production of antibodies by B cells is part of the humoral response to antigens.
Which of the following organ systems is responsible for transporting nutrients, water,
and other substances throughout the human body?
A. Respiratory
B. Immune
C. Nervous
D. Circulatory - ANS✔✔--D. Circulatory
The heart pumping blood through the arteries, capillaries, and veins provides the means
of transporting substances throughout the body.
Which of the following is characteristic of the human organism?
A. Autotrophic with a genome stored in DNA
B. Heterotrophic with a genome stored in DNA
C. Autotrophic with a genome stored in RNA
D. Heterotrophic with a genome stored in RNA - ANS✔✔--B. Heterotrophic with a
genome stored in DNA
Humans consume rather than manufacture nutrient molecules (heterotrophic) and
human genes are encoded in DNA.
Which of the following is the function of the lymph nodes in mammals?
A. Pump oxygen into tissue spaces
B. store extra glucose for emergencies
C. Synthesize hemoglobin for erythrocytes
D. Filter debris from intracellular spaces - ANS✔✔--D. Filter debris from intracellular
spaces
Lymph notes filter debris, lymphocytes, and pathogens from intracellular fluid.
The bands in the muscle sarcomere are formed by actin and which of the following
other proteins?
A. Myosin
B. Dynein
C. Keratin
D. Myofibril - ANS✔✔--A. Myosin
Myosin contains "heads" that contact actin and pull the actin fibers together in an ATP-
dependent mechanism that causes muscles to contract.
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