30 下列何者代表舌頭形成的第一個象徵？

鰓弓下隆起（Hypobranchial eminence） 外側舌芽（Lateral tongue bud）

中央舌芽（Median tongue bud） 連合部（Copula）

ANS中央舌芽（Median tongue bud

TONGUE BUD!!!!! HELLLO! YOU MUST GOT THIS RIGHT!

========================================]

31 胎兒肺臟發育晚期之肺泡期（alveolar period）中，末端小囊（terminal saccule）相當於下列何種結構？

細支氣管（bronchiole） 肺泡（Alveolus）

肺泡孔（Alveolar pore） 肺泡管（Alveolar duct）

ANS D

========================

33 有關眼球之水樣液（aqueous humor），下列敘述何項正確？

只存在於眼球內前房（anterior chamber）

由水晶體（lens）生成並釋出

會經過Schlemm氏管而回到血液循環系統

對眼壓（intraocular pressure）的形成不扮演任何角色

ANS C

1.

canal of Schlemm - a circular canal in the eye that drains aqueous humor from the anterior chamber of the eye into the anterior ciliary veins Aqueous humour is secreted into the posterior chamber by the ciliary body, specifically the non-pigmented epithelium of the ciliary body(pars plicata). It flows through the narrow cleft between the front of the lens and the back of the iris, to escape through the pupil into the anterior chamber, and then to drain out of the eye via the trabecular meshwork. From here, it drains into Schlemm's canal by one of two ways: directly, via aqueous vein to the episcleral vein, or indirectly, via collector channels to the episcleral vein by intrascleral plexus and eventually into the veins of the orbit.