Digestive system - oesophagus, Biology

Assignment Help:

OESOPHAGUS -

Gullet opens in oesophagus. First organ of alimentary canal.
After piercing diaphragm, it form stomach in abdominal cavity.
No digestion in it. Food moves by peristalasis.
It is a long tube 25 cm. long. Longest in giraffe.

Related Discussions:- Digestive system - oesophagus

What are some prophylactic measures for tapeworm infections, What are some ...

What are some prophylactic measures for tapeworm infections? The main prophylactic measures against taeniasis and cysticercosis are: not to ingest raw or badly cooked swine or

Illustrate the removal of carbon dioxide from the body, Which of the follow...

Which of the following processes in capillaries in the lung assist in the removal of carbon dioxide from the body? A. Net flux of carbon dioxide from red blood cells into plasm

Atrial arrhythmias-peri operative problems, Atrial Arrhythmias : Atl...

Atrial Arrhythmias : Atlial fibrillation is the most common rhythm abnormality after CABG. Paroxysmal atrial tachycardia and atrial flutter are less common. Increased sympat

A fruit fly has four pairs of chromosomes in its cells, A fruit fly has fou...

A fruit fly has four pairs of chromosomes in its cells. At meiosis, how many dissimilar combinations of maternal and paternal chromosomes are possible in the gametes? In gamet

Any topic, what is cell?

what is cell?

Meaning of behaviour change communication, Behaviour change communication i...

Behaviour change communication is necessary as it ensures that the diabetic patient and their families have access to correct information about the disease, complications, treatm

Explain non-glycerides in edible oils, Explain Non-Glycerides in Edible Oil...

Explain Non-Glycerides in Edible Oils? You may be aware of the fact that the glyceride fraction (an ester of glycerol and fatty acids that occurs naturally as fats and fatty oi

Explain nutritional assessment and guidance in prenatal care, Explain Nutri...

Explain Nutritional assessment and Guidance in Prenatal Care? In the preceding sections, we have seen that there are unique physiologic changes in the pregnant woman's body, wh

Explain the pour plate method, Explain the Pour Plate Method Isolated c...

Explain the Pour Plate Method Isolated colonies can also be obtained by pour plate method. The method involves mixing of small volume of microbial suspension with molten nutrie

Explain the steps of exercise, Explain the Steps of Exercise You have l...

Explain the Steps of Exercise You have learnt the steps of exercises in Block 3, Unit 1 of theory block. Let us review the steps. In aerobic exercises one has to under go fo

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages