Angiotensin-converting enzyme converts ________.

A. angiotensinogen to angiotensin II
B. angiotensin I to angiotensin II
C. angiotensinogen to angiotensin I
D. angiotensin II to angiotensinogen


Answer: B

Anatomy & Physiology

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Anatomy & Physiology

Define protein deficiency disease, and cite an example

A) Protein deficiency diseases are nutritional disorders resulting from a lack of one or more essential amino acids and PKU is an example. B) Protein deficiency diseases are nutritional disorders resulting from a lack of one or more non-essential amino acids and PKU is an example. C) Protein deficiency diseases are nutritional disorders resulting from a lack of one or more essential amino acids and gout is an example. D) Protein deficiency diseases are nutritional disorders resulting from a lack of one or more essential amino acids and ketoacidosis is an example. E) Protein deficiency diseases are nutritional disorders resulting from a lack of one or more essential amino acids and kwashiorkor is an example.

Anatomy & Physiology

Which of the following is a lung disease marked by abnormally few but large alveoli?

A. Cor pulmonale B. Emphysema C. Pulmonary hemosiderosis D. Collapsed lung E. Atelectasis

Anatomy & Physiology

You are training for a marathon. As you increase your level of physical fitness, you've noticed that the time spent recovering (breathing heavily after stopping running) is decreasing. What change to your muscle cells might account for this?A) Increase in actin concentrationB) Increase in muscle size (hypertrophy)C) Increase in myoglobin concentrationD) Increase in creatine concentrationE) Increase in myosin concentration

What will be an ideal response?

Anatomy & Physiology