n the protoplasm ofwhich similar material has been detected. It has been said that it is trans-ferred to the blood and lymphatic \-essels. As has been learned by experiment, the thyreoid gland produces aninternal secretion which is essential for the normal growth and develop-ment of the body. It… … Taii,q:ential section of atubule; the epithelium\ie\\ ed from the surface. -- Tubule in transNersesection. Conuecti\c tissue.Fn.. iqj—Skctiox .h. \ I.nrirLi: ci. tim. TinuijuD r.nxn iroii ax .Auclt M \x. 2jo. one of which produces colloid, and the other does not, lacks conlirmation.The cells may…
Histology · Microscopy
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