T cells mature in the gland, located in the chest just beneath the sternum.

The thymus ... A. is located in the abdominal cavity. B. are where T-cells reside and mature. C. all of the answers. D. increases in size in adults.

Where is the thymus gland located?Multiple Choicein the neckin the brainin the chestnear the ovaries/testeson top of the kidneys

What primary lymphatic organ matures T cells during childhood and then gradually decreases after puberty? A. Red bone marrow B. Lymph nodes C. Spleen D. Thymus gland

16. The thoracic duct in the thorax is located:Between azygos vein and esophagusBetween aorta and azygos veinBetween esophagus and pericardiumNear the mediastinal pleura17. The central organs of immune system:TonsilsLymph nodesBone marrowSpleen18. The lymph capillaries are absent:Spinal cordHeartDermisMuscles19. The goiter is enlargement of:Pituitary glandThyroid glandThymusAdrenal gland20. The Waldeyers lymphatic ring forms by:TonsilsLymph nodesAppendixPayer’s patches21. The thymus is located in:Middle mediastinumSuperior part of neckBehind pericardiumAnterior mediastinum22. Which lymphatic trunks enter into right venous angle?Right and left lumbarSubclavian and jugularAnterior and posterior mediastinalSubclavian and thoracic23. The thyroid gland forms by:Head and bodyLobes and isthmusCortex and medullaReticular tissue24. When the organs of immune system begins to develop:6th week of embryogenesis4th week of embryogenesis24th week of embryogenesis10th week of embryogenesis25. The hormones produceby:Small intestineLiverKidneyEndocrine gland

Which gland plays major role in the differentiation of T-lymphocyte?Options :AThymusBThyroidCGonadsDAdrenal