Human respiratory system - Trachea, Biology

Assignment Help:

TRACHEA -

It is a thin walled tube. Situated on ventral side. Commonly known as wind pipe.
Supported by C-shaped cartilagenous rings. Incomplete dorsally due to oesophagus.
Inner layer is cilliated, cillia give out excess of scutum. Movement of cillia is not under control of nervous system.

Related Discussions:- Human respiratory system - Trachea

Why does bark often die and break naturally, Why does bark often die and br...

Why does bark often die and break naturally? The bark is the mature periderm of the stem, branches and roots. It dies and breaks when these structures grow and thus the perider

Define sepsis - nutrition during stress, Define SEPSIS - Nutrition during S...

Define SEPSIS - Nutrition during Stress? Sepsis is defined as the presence of an infection due to an identifiable organism. Bacteria and their toxins lead to a strong inflammat

Meaning of gestational diabetes mellitus, Q. Meaning of Gestational Diabete...

Q. Meaning of Gestational Diabetes Mellitus? In this type of diabetes, increased blood sugar level is first diagnosed or recognized during pregnancy. Women are not known as dia

Mode of nutrition in animals, what is the mode of nutrition in crocodile

what is the mode of nutrition in crocodile

How do the repairing enzymes of the genetic system act, How do the repairin...

How do the repairing enzymes of the genetic system act? There are enzymes inside the cells that detect errors or alterations in DNA molecules and begin a repair of those errors

Extended point within pulp chamber-endodontics principles, Extended point w...

Extended point within pulp chamber: Gripping action: - Steglitz forceps or pin pilers. - Access cavity flooded with chloroform to dissolve the sealer. - Grasp the

What''s the diffrence between regeneration and repair, What's the diffrenen...

What's the diffrenent between regeneration and repair ? Regeneration: replacement of the destructed tissue by the same type of tissue Repair : replacement of the destru

Medicines and drugs - impacts on biodiversity, Q. Medicines and Drugs - imp...

Q. Medicines and Drugs - impacts on biodiversity? The World Health Organization (WHO) has listed over 21,000 plant names (including synonyms) that have recorded medical uses ar

Investigations for diabetes mellitus, Diagnosis of diabetes mellitus which ...

Diagnosis of diabetes mellitus which included history taking, symptoms and signs and various tests which can be done to diagnose a case of diabetes. Diabetes Mellitus (DM) or diabe

What do you mean by echinodermata, Q. What do you mean by Echinodermata? ...

Q. What do you mean by Echinodermata? You will recall that Pliylum Echinodermata includes spiny skinned animals which are exclusively marine (Gr, echinus : spiny; derma: ski

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages