Elementary anatomy, physiology and hygiene for higher grammar grades . Fio. 26. — A pepticgland,from cardiacend of much magni-iied. A, central orchief cells, whichmake pepsin; B,border or parietalcells, which makeacid. [From Mil-lers Histology.\ 96. a ^ « 4L ,% . Fig, 27. — A very much magnified picture of a slice tlirough the small intes-tine. [Benda.] Notice the outer strong coat of connective tissue (a), themuscular coat (d lengthwise, and e circular), the suhmucous coat of con-nective tissue (/). The mucous memhrane (A) with two very large folds(jl and B) which run crosswise a
Elementary anatomy, physiology and hygiene for higher grammar grades . Fio. 26. — A pepticgland,from cardiacend of much magni-iied. A, central orchief cells, whichmake pepsin; B,border or parietalcells, which makeacid. [From Mil-lers Histology.\ 96. a ^ « 4L ,% . Fig, 27. — A very much magnified picture of a slice tlirough the small intes-tine. [Benda.] Notice the outer strong coat of connective tissue (a), themuscular coat (d lengthwise, and e circular), the suhmucous coat of con-nective tissue (/). The mucous memhrane (A) with two very large folds(jl and B) which run crosswise around the inside of the intestine. (Seeduodenum, Fig. 25.) Notice the flngerlilie projections (Ji) which cover thewhole surface of the mucous membrane, and are so fine and delicate thatthe surface of the memhrane looks and feels like velvet. Between thefingerlike projections or villi there are little glands dipping down into themucous membrane. These intestinal glands are similar to the stomachglands except that they have no border cells. (rSee Fig. 26.) 8. REVIEW OF ANATOMY OF DIGESTIVE SYSTEM 1. Name the parts of the alimentary canal, beginningwith the mouth. 2. Name the glands which form a part of the digest-ive system. NUTRITION 97 3. Draw a diagr
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Keywords: ., bookcentury1900, bookdecade1900, booksubjecthygiene, booksubjectp
