" In the human alimentary canal,a greater portion of ingested starch is digested in the "

Length of human alimentary canal is

Alimentary canal of earthworm is

Alimentary canal is absent in

Alimentary canal is absent in

Draw a portion of human alimentary canal. Showing the location of digestive glands with their ducts opening into the duodenum. Label the parts. (b) Name the largest digestive gland in humans. Describe the functions of its secretion in digestion.

Alimentary canal is derived from

Alimentary canal in frog terminates into

List the organs of human alimentary canal and name the major digestive glands with their location.

Read the following statements and select the correct option. Statement 1 : The human small intestime is the longest portion in the alimentary canal. Statement 2: Absorption of digested food requires a very large surface area.