CHEMOTAXIS final answer by Willie Jun R. Broce, BSED,RN, MAED
Leeuwenhoek
It carries blood toward the heart.
Bacteria will grow in blood but no the growing medium in petri dishes should be clear agar.
White Blood Cells
A blood clot forms over a cut to stop bleeding and to keep bacteria from entering the wound. Bacteria-fighting cells then come to the area to kill bacteria.
I need help
Leeuwenhoek
Veins are blood vessels that direct blood toward the heart.
Veins are blood vessels that direct blood toward the heart.
In a healthy person, there is absolutely no bacteria in his/her blood
Infection is a bacteria in an already spread manner. It may cause serious sickening of blood, lungs, organs, etc.
The veins carry blood toward the capillaries.
which bacteria are responsible for infections.
The ventricles is the lower heart chambers not the blood vessels that direct blood toward the heart.
Anton van Leeuwenhoek uses simple microscope to Look at blood,insects and pond water,he was the first person to describe cells and bacteria
blood vessels that carry blood toward the heart are called veins.
The part of blood that protects us from harmful bacteria are white blood cells.