The process of digestion begins in the mouth,where the _______________ tear,cut and grind the food into smaller pieces. - teeth, The _____________ helps to mix the food with saliva and also helps in speech. - tongue, ______________ softens the food which makes it easier to be swallowed. - saliva, The food then travels from the mouth to the stomach through a long tube called the ________________. - oesophagus, The food is moved by a wave like ________________ movement. - muscle, In the stomach,muscles churn the food and mix it with ________________to kill any harmful microorganisms. - acid, The food is mixed with ________________ that breaks down complex food into it's simpler form.. - enzymes, _________________ is an organ in the digestive system through which food does not pass but its still a vital part of the process. - liver, ______________ does not produce digestive juice but helps in storing.  - gall bladder, The pancreas produces enzymes ,which are then released into the ________________ intestine. - small, The liver produces _____________,a digestive juice which helps to break down fats. - bile, In the small intestine,enzymes continue to break down carbohydrates,proteins and ________________ into smaller molecules. - fats, Simpler molecules are absorbed into the bloodstream through finger like projections called the ___________________. - villi, Undigested food then travels to the large intestine ,where _______________ is reabsorbed into the bloodstream. - water, The undigested food is stored in the _______________ as faeces until it is ready to be released.  - rectum, Faeces are released from the _____________ when you go the toilet. - anus, The human digestive system takes __________ hours to digest a meal. - 3 to 4 , An athlete should consume food items that are rich in ___________. - proteins, In an adult jaw there are ________ premolars. - 12, Carbonated drinks leads to the _____________ of the enamel which is the outer most layer of the teeth.  - erosion,

Digestive System

bởi
In
Nhúng

Bảng xếp hạng

Lật quân cờ là một mẫu kết thúc mở. Mẫu này không tạo điểm số cho bảng xếp hạng.

Phong cách trực quan

Tùy chọn

Chuyển đổi mẫu

Bạn có muốn khôi phục tự động lưu: không?