The Thymus gland: This is a small walnut sized gland which lies behind the breastbone.
胸腺:胸腺是一种像小核桃大小的腺体,分布于胸骨后侧。
2
Not only was Aisha born without a breastbone, but her heart was malformed, with a hole between the two pumping chambers and a restricted artery leading to the lungs.
爱莎出生时不仅没有胸骨,而且心脏是畸形的,两个心室之间有一个洞,一根较常人短些的动脉通向肺部。
3
Stephen merrill another mathematician at marquette recently studies bone marrow transplants in the treatment of advanced breast cancer.