内淋巴管和囊对内淋巴的吸收和排泄很重要,内淋巴由蜗管和前庭流入内淋巴管和囊,经囊内上皮细胞屏障运送到内淋巴囊周围的脉络系统。己知碳酸酐酶、腺苷酸环化酶和钠-钾 ATP 酶等在内淋巴管和囊系统内液体中运转,对液体和离子的调节起重要作用。碳酸酐酶是一种含锌酶,在二氧化碳和水形成碳酸的可逆反应中起催化作用。碳酸能自动离解成重碳酸盐和氢离子。此酶在内耳中被认为有离子转运、细胞呼吸和碳酸钙沉积等功能。其在内 Endolymphatic vessels and sacs are important for the absorption and excretion of endolymphatic vessels. Endolymphs flow from the cochlear and vestibule into the lymphatic vessels and sacs, which are transported through the cytoplastic barrier to the venous system around the endolymphatic sac. It is known that carbonic anhydrase, adenylate cyclase and sodium-potassium ATPase operate in the lymphatic and sac system fluids and play an important role in the regulation of liquids and ions. Carbonic anhydrase is a zinc-containing enzyme that plays a catalytic role in the reversible reaction of carbon dioxide and water to form carbonic acid. Carbonate can automatically dissociate into bicarbonate and hydrogen ions. This enzyme is thought to have ion transport, cellular respiration and calcium carbonate deposition in the inner ear. It is included