Beginner Thymus Quiz
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This quiz contains 10 questions. Click below to begin.
Q1. Which type of lymphatic organ is the thymus?
- Secondary lymphatic organ
- Primary lymphatic organ
- Hemal node
- Lymphatic vessel
Q2. Where is most of the thymus located?
- Pelvic cavity
- Posterior abdominal wall
- Superior and anterior mediastinum
- Popliteal fossa
Q3. Which lymphocytes principally mature in the thymus?
- Neutrophils
- T lymphocytes
- B lymphocytes only
- Erythrocytes
Q4. How is the thymus commonly organized grossly?
- A single hollow sac
- Four cardiac chambers
- Right and left lobes
- Three renal pyramids
Q5. What divides thymic tissue into incomplete lobules?
- Articular cartilage
- Venous valves
- Connective tissue septa
- Skeletal tendons
Q6. Which two regions are recognized within a thymic lobule?
- Mucosa and submucosa
- Outer and inner medulla only
- Red pulp and white pulp
- Cortex and medulla
Q7. Which thymic region generally appears darker because it contains many developing lymphocytes?
- Capsule
- Cortex
- Medulla
- Mediastinal pleura
Q8. Which distinctive structures are found in the thymic medulla?
- Lymph node follicles
- Renal corpuscles
- Splenic sinusoids
- Hassall corpuscles
Q9. What is a major function of the thymus?
- Storage of bile
- T cell maturation and selection
- Filtration of urine
- Mechanical digestion
Q10. What commonly happens to the thymus after puberty?
- It undergoes involution with increasing adipose tissue
- It transforms into the spleen
- It enlarges continuously throughout life
- It becomes a hollow lymphatic vessel