7 : BOTANIC PHY SICIAN. 
- Chylification is “porfoited quicker than chymification, and both | 
are effected within three hours. ae 
The excrementitious particles of the food, called the faeces, are 
_ propelled into the blind gut, through the colon, where they ac bie 
— smel], and thence into the rectum, to be expelled. 3 
= 
EXPULSION OF THE FECES. 
The irritation of the fceces in the rectum induces it to contract — 
the constricter muscle relaxes, and the foeces are protruded through — 
the aperture of the anus, by the pressure of the abdominal muscles, 
and the anus closed again by the contraction of the constricter and 
levator muscles. 
MESENTERY * 
* is duplicature, fitted of a production of the lining 
ea to which the intestines adhere. It is connected with the — 
loin vertebrae. Its arteries, the upper and lower mesenteric, and 
branches of the descending fountain ; ; its veins empty into the gate 
~ vein. Nerves, branches of the eighth pair, and rib. The glands, — 
which are situated in the mesentery, are called mesenteric glands. 
The milk vessels proceed to the glands, and from them to the chest 
duct. Use, to strengthen the intestines and afford a situation to the 
: milk vessels, glands, and nerves, blood-vessels, &&c. of the intestines — 
LIVER. 
The largest of the abdominal. pieces ic in the right hypo - 
som t in the belly. Division, mto 
: ; + th Brent small, and a less one. It is connected with. 
_ the diaphragm by means of the suspensory and other ligaments. Its 
substance, vascular, full of vessels. The glands which compose the — 
substance of the liver, are called bilious glands. The excretory duds 
of the glands, are termed bilious pores they arise from the bilious 
_ glands of the liver, form larger trunks, which converge together, and 
constitute a common canal, the diver canal, which unites with the gall : 
duct, and forms the biliary duct. Use, to secrete bile. 
GALL BLADDER, 
~~ ranous ba » Situated under she'liver, in tha sigh : 
pera , body, and neck, which ter 
: The. gall duct arises from the gall bladder, — 
m and unites with the liver duct, to form the — 
, and conveys the 
selves into the gate vein. Absorbent®, 
. Use Ww fetain'the gall, wise | 
: oe Sloe 
to become th Sgt Ferner geen oe bp 
