Explain different methods of transport of `CO_2` in blood. Write a brief note on oxygen dissociation curve. What is "emphysema"?

Breifly explain transport of O_2 in blood.

Breifly explain transport of O_2 in blood.

Most CO_(2) in blood is transported in the form of

How the transport of O_(2) and CO_(2) by blood happens?

Enzyme involved in CO_(2) transport blood is

What are the major transport mechanisms for CO_(2) ? Explain.

Go through the following statements (i) the peripheral chemoreceptors for regulation of respiration are located in carotid veins and arch of aorta (ii) the primary effect of penumotaxic centre is to control the switch off point of inspiratory signal and thus limit inspiraton (iii) the chemosensitve area fo brain for respiratory control is highly sensitive to O_(2) concentration (iv) i case of feital haemoglobin the oxygen haemoglobin dissociation curve is shifted toward left ltrbgt which of these ar correct ?

Write the names of the different components of human blood. Discuss briefly the transport function of blood.

What is the effect of pCO_(2) on oxygen transport?

When partial pressure of CO_(2) (p CO_(2)) rises the oxygen dissociation curve of haemoglobin will 1. shift towards left 2. become irregular 3. remain unchanged 4. shift towards right