It acts on cane sugar and converts them into simple sugar or glucose. This enzyme splits lactose into glucose and galactose. This galactose is again converted into glucose in the liver at time of necessity.
It supplies the stomach, iv Pulmonary Nerve: It innervates the lungs. Vagus is mixed in nature because it carries both motor and sensory fibres. These nerves arise from the spinal cord and are normally nine pairs, sometimes 10th unpaired nerve is also seen. Rarely 10 pairs of spinal nerves are found.
As soon as two roots come out of the vertebral column, they unite to form a very small branch, which immediately divides into three branches.
It is a short branch supplying the skin and muscles of the dorsal side of the trunk. It is thicker, larger and supplies the skin and muscles of the ventral and lateral side of the trunk mostly, but in some cases it is also connected with the limbs. It is a short fine branch, which arises near the origin of each ventral branch and joins sympathetic cord of its side.
Distribution, Functions and Nature of Spinal Nerves: Except the first pair of spinal nerve, all are distributed to the skin and muscles of the respective parts of the body. They carry impulses from the skin receptors to the spinal cord and from the spinal cord to the muscles.
Thus, their nature is mixed. The first spinal nerve is also known as hypoglossal Nerve. It supplies muscles of the tongue, floor of the buccal cavity and some muscles of the shoulder and back.
It also takes part in the formation of brachial plexus. It is a motor branch. The hypoglossal nerve, the second and the third spinal nerves form the brachial plexus.
From the brachial plexus, the second nerve continues as a brachial nerve to the skin and muscles of fore-limb. The 4th, 5th and 6th spinal nerves supply the skin and muscles of the body wall of the belly region. The 7th, 8th and 9th spinal nerves form the sciatic plexus, which gives off branches to the skin and muscles of the abdomen and hind-limbs.
This plexus also supplies some branches to the large intestine, genital ducts and urinary bladder.Essay # 5. Absorption of Carbohydrates: End products of carbohydrate digestion are all monosaccharides, such as glucose, laevulose, galactose, xylose, mannose, arabinose, etc.
It is in this form that carbohydrates are absorbed. 🔥Citing and more! Add citations directly into your paper, Check for unintentional plagiarism and check for writing mistakes.
Can you be gluten intolerant without having celiac disease? Can gluten cause symptoms not related to digestion? A growing body of evidence proves that non-celiac gluten sensitivity (NCGS) is not only real, but possibly a larger problem than celiac disease.
A candle for Christmas December 20, Musings posts items of historical interest from time to time. This one is a book: a book about what happens when a candle burns, a book about chemistry -- premised on the observations of the candle. The vast range of maximum lifespan differences between species provides convincing evidence that longevity is genetically influenced.
An elephant lives about 10−20 times longer than a mouse, yet both animals have roughly the same number of lifetime heartbeats — the elephant at 30 per minute and the mouse at per minute.
After learning about Aerobic and Anaerobic Respiration, revise the topic and test yourself to affirm your knowledge.