In: Biology
Ans. Anatomy of digestion- digestive system is made up of digestive tract known as alimentary canal. Alimentary canal consists of oesophagus stomach small intestine large intestine and anal canal.
Physiology- digestive system starts with mouth which opens into buccal cavity. Mouth has a set of teeth and a muscular tongue for crushing and chewing food and mixing of saliva with food to make it more slimy to pass through the oesophagus. Motion of oesophagus helps food move easily. It ends in stomach which is a large organ. Digestion of several nutriens take place in stomach with help of HCl and several enzymes after that food reaches to small intestine in which most of the digestion process occurs. From small int. Food reaches to large intestine where absorption of water and minerals take place and waste removed from anus.
Ans. Urinalysis- diagnostic test of urine for various clinical purposes. Its a part of routine health screening.