The cytoplasm of a skeletal muscle fiber is called the
A) Sarcolemma.
B) Sarcomere.
C) Sarcosome.
D) Sarcoplasmic reticulum.
E) Sarcoplasm
E) Sarcoplasm
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Sarah has been diagnosed with pancreatic cancer. The first treatment is to remove 90% of her pancreatic tissue surgically. Due to the loss of exocrine tissue, which of the following foods will Sarah have more difficulty digesting post-surgery?
A. Starches B. Proteins and peptides C. Lipids D. All of these
Patrick's urine sample reveals a high concentration of glucose. Is glucose normally present in urine? Suggest two possible mechanisms to explain why the kidney would excrete excess glucose, and what abnormality may underlie those conditions.
What will be an ideal response?
Which subatomic particle carries a negative charge?
A) neutron B) proton C) electron D) nucleus
Iron is stored in the body mainly as a protein-iron storage complex called
A. hemochromatosis. B. ferritin. C. glycogen. D. myoglobin. E. transferrin.