In the first step of urine formation, fluid is filtered from the glomerular capillaries into Bowman’s capsule through

Which of the following triggers the immune system to produce specific antibodies?

The acrosome of a sperm cell contains

Immunological surveillance that involves immune system cells checking if body cells possess the correct population of self-proteins (major histocompatibility complex I antigens) is the job of N-K Lymphocytes.

During metabolic alkalosis, the respiratory system responds by hyperventilation.

You are ordered to give your patient drug X.  The dosage ratio is 5mg per kg.  Your patient weighs 160 lbs.  How many grams would you give them? (1lb = 0.454 kg or 1 kg = 2.2 lbs)

Which of these cannot pass through the filtration membrane?

Physiological buffers

Which of the following is NOT considered a lymphatic organ?

Which of the male reproductive glands makes the largest contribution (by volume) to the semen?