World of Microorganisms (3)

Normal flora found in the human small intestine (3)

Streptococcus sp.

The importance of normal flora for human health (1)

Normal flora competes with pathogens to obtain nutrients and prevent the formation of colonies of pathogens

The importance of normal flora for human health (2)

Normal flora consists of bacteria that synthesise vitamin B12 and vitamin K

The importance of normal flora for human health (3)

Normal flora stimulates the growth of body tissues such as colon tissues and tissues in the digestive tract

The importance of normal flora for human health (4)

Normal flora stimulates the production of antibodies that fight pathogens and diseases

Example of normal flora in humans which is Lactobacillus sp.

Example of normal flora in humans which is Streptococcus sp.

Example of normal flora in humans which is Staphylococcus sp.

Example of normal flora in humans which is Corynebacterium sp.

Example of normal flora in humans which is Escherichia coli