To filter out particles that are possibly harmful if allowed to reach your lungs.
There are no cilia near or in the mouth. Mouth has tough skin like mucosa derived from the ectoderm.
The primary function of cilia is that of movement. They can be found on bacteria, microscopic organisms and even in the human digestive and reproductive systems.
To help simple organisms move. They act like legs
They use their crown of cilia to wave food into their mouth.
The cilia beat in waves hundreds of times a second catching the egg at ovulation and moving it through the tube to the uterine cavity. The cilia move the egg along the length of the Fallopian tube.
Mucus is a sticky substance. Describe how mucus and cilia keep the lungs free of bacteria and dust particles.
cilia in vorticella is usually concetrated around the mouth end of the organism. when vorticella is motile, temporarily, cilia will form around its body and when it is anchord it disappears. cila creates water current to direct food towards its mouth
Cilia do not surround your mouth. You are probably talking about the mustache and beard.
Bacteria do not have cilia. They have fimbriae and flagella.
Cilia
Cilia are present all over the bronchial tree. Cilia propel the foreign particles out wards.
cilia that surrounds the paramecium serves as their mode of movementn.
The cilia is supposed to keep the dust particles away from the alveoli. The dust from the air that is inhaled from the mouth is filtered by the cilia in the pharynx.
the cilia draws water into the mantle cavity
Peter Satir has written: 'Structure and function in cilia and flagella' -- subject(s): Cilia and ciliary motion, Flagella (Microbiology), Protoplasm 'Cilia and related organelles' -- subject(s): Cilia and ciliary motion 'Structure and function in cilia and flagella' -- subject(s): Anatomy, Flagella (Microbiology), Cilia and ciliary motion, Coelenterata
Wow you fell for it
Cilia wave about in particular manner to perform some particular function. For example the cilia in your respiratory tract push the foreign particles outwards. Cilia push the egg towards the uterus.
Cilia are present all over the bronchial tree. Cilia push the foreign particles out wards. By this way cilia protect your respiratory system from damage by particles. Cilia also push the bacteria out from the respiratory tract.