Which of the following is true about the gallbladder?

A. It manufactures bile.
B. It stores bile.
C. It secretes pancreatic juice.
D. It secretes insulin and glucagon.


Answer: B

Health & Biomechanics

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Giulia McGettigan was born full term with a malformed jaw, cleft palate, a ventricular septal defect, and hypocalcemia. Within 48 hours of birth she developed muscle tetany, convulsions, tachypnea, and a systolic murmur

A chest X-ray showed an enlarged heart and the absence of a thymic shadow. Blood tests showed severely depleted levels of CD4 and CD8 T cells; B-cell numbers were low but within normal range. Parathyroid hormone was undetectable. Fluorescence in situ hybridization of the buccal mucosa revealed a small deletion in the long arm of chromosome 22. Giulia failed to thrive and battled chronic diarrhea and opportunistic infections, including oral candidiasis and Pneumocystis jirovecii, the latter infection causing her death. Giulia most probably had which of the following immunodeficiency diseases? a. AIDS b. DiGeorge syndrome c. bare lymphocyte syndrome d. chronic granulomatous disease e. hyper IgM syndrome.

Health & Biomechanics

Pediculosis is a mite infestation

Indicate whether the statement is true or false

Health & Biomechanics

Answer the following statement(s) true (T) or false (F)

1. Use of birth control pills is associated with lower risk of STIs. 2. Modern antibiotics can cure any sexually transmitted infection. 3. Women, who have a larger area of mucous membrane in their genital tissue, are more susceptible to STIs than men are. 4. If an STI is left untreated, it will usually go away in a few weeks. 5. The herpes simplex virus causes genital warts.

Health & Biomechanics

Differentiate between the maintenance and termination stages of the Transtheoretical Model

What will be an ideal response?

Health & Biomechanics