Menopause
Menopause - It is the period when ovulation and menstrual cycle stops in human female. It sets in about 45 - 55 years. It is characterised by hot flushes, which is a sensation of warmth spreading from the trunk to the face and a number of psychic symptoms. It is caused due to a decrease i..
Menopause
It is the period when ovulation and menstrual cycle stops in human female. It sets in about 45 - 55 year..
Digestion
Breaking down food into simpler forms is called digestion. Digestion is both mechanical and chemical . In mechanical digestion, food is physically broken down into smaller particles by processes such as chewing. Chemical digestion makes use of certain che..
Digestion
A known mass (0.3 to 0.5 g) of the given organic compound is digested with concentrated H 2 SO 4 , in presence of a small quantity of potassium sulphate and copper sulphate in a Kjeldahl's flask. Potassium sulphate raises the boiling point of sulphuric acid and copper sulphate catalyzes ..
A known mass (0.3 to 0.5 g) of the given organic compound is digested with concentrated H 2 SO 4 , in presence of a small quantity of potassium sulphate and copper sulphate in a Kjeldahl's flask. Potassium sulphate raises the boiling point of sulphuric acid and copper sulphate catalyzes ..Control of Digestion
Digestion is actually carried out by enzymes but the secretion of these enzymes is controlled by the nervous system and endocrine syst..
Digestion in Amoeba
Digestion in amoeba is intracellular taking place within the cell. The food taken in remains in a food vacuole or gastric vacuole formed by the cell membrane and small part of the cytoplasm. The vacuoles are transported deeper into the cells by cytoplasmic movements. Here they fuse with l..
Mechanism of Digestion
Mechanism of Digestion - Once the food is ingested into the mouth the action of the upper and the lower jaw crushes and grinds the food. This process is called mastification. This also stimulates the production of saliva. Saliva is thoroughly mixed with the food with the action of the jaw..
Mechanism of Digestion - Once the food is ingested into the mouth the action of the upper and the lower jaw crushes and grinds the food. This process is called mastification. This also stimulates the production of saliva. Saliva is thoroughly mixed with the food with the action of the jaw..Mechanism of Digestion
Once the food is ingested into the mouth the action of the upper and the lower jaw crushes and grinds the food. This process is called mastification. This also stimulates the production of saliva. Saliva is thoroughly mixed with the food with the action of the jaws, teeth and tongue. The food is fo..
Once the food is ingested into the mouth the action of the upper and the lower jaw crushes and grinds the food. This process is called mastification. This also stimulates the production of saliva. Saliva is thoroughly mixed with the food with the action of the jaws, teeth and tongue. The food is fo..Digestive system
A well developed digestive system which can take care of the energy requirements of the animal is present. It consists of an alimentary canal and associated structures. The buccal cavity contains teeth, which are of three different types : incisors, premolars and molars. Canines are absen..
Mechanism of Digestion
Mechanism of Digestion - Once the food is ingested into the mouth the action of the upper and the lower jaw crushes and grinds the food. This also stimulates the production of saliva. Saliva is thoroughly mixed with the food with the action of the jaws, teeth, inner walls of cheeks and to..
Result
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