In a woman when an egg is ovulated, it is arrested in metaphase of meiosis II and does not complete meiosis II unless fertilization takes place. Therefore, if fertilization takes place and the egg completes meiosis, this cell (now a zygote in G1) will most likely contain _______ chromosomes and _______ chromatids.

Phagocytosis, pinocytosis, and receptor-mediated endocytosis all involve

A 17-year-old boy reports feeling something on his left scrotum.  On palpation, soft and movable blood vessels that feel like a “bag of worms” are noted underneath the scrotal skin.  It is not swollen or erythematous.  The most likely diagnosis is:

A 14-year-old male student presents to the clinic with a 3-month history of intermittent shortness of breath during basketball practice. The episodes resolve shortly after he stops physical activity. He denies fever, chills, cough, sputum production, or chest discomfort. Based on his clinical presentation, exercise-induced asthma is suspected. Which of the following expiratory lung sounds would be most characteristic of asthma?

Which structure is found only in plant cells?

Which of the following is an accurate depiction of disorders of adrenal cortical hormones?

A 19-year-old woman comes to her office. As you are taking the history you notice that she is speaking very quickly and jumping from topic to topic so much so that you’re having trouble following her conversation. You were able to find connections between ideas and understand connection, but the ideas are not well connected. How would you document this thought process in your notes?

What are the four major lab tests commonly used to assess gallbladder disease?

How can renal calculi lead to hydronephrosis?

The nurse practitioner is interviewing a 54-year-old male patient. The patient reports that his vision is slowly losing his central vision. The nurse practitioner knows this could represent: