LMS

Premature death of the plants is due to the deficiency of ___________ in the soil.

In pitcher plant, __________ are modified into a sac or a pitcher.

Chemical digestion of food from large polymers to small monomers is due to:

The salivary glands that produce only amylase are:

The sensory role of tongue is involved in ____________of food.

Which of the following is partially digested in oral cavity?

The function of oral cavity accomplished by saliva is:

Transfer of food from stomach to esophagus is prevented by:

Which of the following is not secreted directly from gastric glands? 

The end product of digestion in stomach is: 

Monomers of all kinds of food products are formed in: 

When acidic chyme touches ______________wall, secretin is released.

Brush border of ileum is formed by:

Which of the following food products give maximum energy per gram consumption?

Hormonal secretion of gut is mainly from: 

Dilated part of alimentary canal that partly stores food and make discontinuous feeding possible is:

Pyrosis or heartburn is the feeling due to:

Development of intestinal gas after consuming milk is due to indigestion of:

Which of the following is not related to bile?

Which of the following part is not involved in digestion of food?

Arrange the segments of the colon in the sequence through which undigested material passes prior to defecation:   RectumTransverse colonDescending colonAscending colon

Stomach performs all important functions except:

Which of the following is not related to pancreatic juice?

Human digestive system can be associated with all functions except:

Which part of alimentary canal has exocrine as well as endocrine function?

Which types of muscles are involved in peristalsis? 

The final product formed by the action of erypsin is:

All digested products enter into blood vessels of villi directly except:

Fatty acids and glycerols are produced by the action of:

Color of feces is due to presence of:

Main sites for gaseous exchange in human lungs are:

The exchange of gases in alveoli of human lungs occurs by:

Which of the following structure lacks cartilage?

Voice producing organ in humans is __________but speech production is function of____________.

The position of glottis during swallowing is:

Forceful expiration can take place in all except:

Blood after systemic circulation when reaches back to heart, it takes ____________ CO2/100 ml of blood.

During inspiration:

Most of the CO₂ is transported in the form of bicarbonate combined with:

Myoglobin transfers oxygen from:

The functional unit of lungs is:

The common passageway for both food and air is:

The amount of air which remains in lungs even after forceful expiration is:

Pick the one that does not describe the function of pleura:

Hemoglobin has the highest affinity for:

The non-protein part of hemoglobin can provide binding site for:

Surfactant is:

All of the following veins carry 54ml of CO2 per 100ml of blood except:

What is especially common between alveoli and villi?

Which of the following statement is true about lungs?