What are two ways to determine antibiotic sensitivity? How do necrotic tissues make your skin worse when they are untreated? Why don't plants pee? They take in large quantities of water, so what happens to it? Explain. Explain in detail what astigmatism is and how it's caused. What are...
Tissues:Tissues are formed from a collection of cells, these are the cells that perform the same function in living beings. There are different kinds of tissues present in plants and animals. A group of tissues forms the organs.Answer and Explanation: ...
That's when your injury starts to heal. As your skin tissues(组织) grow, they push the blood clot outward. That's how it ends up as a scab over your wound. It helps protect you from infection(感染) by keeping germs out of your wound.Scabs can be itchy(痒的). They are often ...
Homeostasis is achieved by a never-ending “conversation” that takes place between the brain and the rest of the body. The brain, which serves as the main headquarter of the body, receives information about the state of the many organs and tissues. Then it “decides” what needs to be do...
These neural tissues are formed through folding of the ne... H Nishida - 《Development》 被引量: 123发表: 1991年 Ascidian tyrosinase gene: Its unique structure and expression in the developing brain Tadpole larvae of ascidians have two sensory pigment cells in the brain. One is the otolith ...
CONNECTIVE tissuesCARTILAGE cellsCARTILAGE diseasesBONE diseasesFor several decades attempts have been made to find evidence for the origination of tissue and the mechanism of the formation of hyaline cartilage; however, no definition for the mechanism was provided to suppor...
The correct arrangement of the different parts is critical for normal vision. During development the lens and the retina come from completely different tissues, the surface ectoderm and central nervous system, respectively, which raises the question of how they are aligned to form a functional eye....
Soft tissues, like skin, muscles and other organs, decompose. Minerals from the soil make their way into the bone, turning it to stone. Fossilization doesn't happen very often, so there are gaps in the fossil record — periods of time when conditions weren't right for fossilization. ...
These results shed light on the role of the mechanical properties of tissues in ENCC migration during development. Neural crest cells (NCCs) are essential to vertebrate development. This highly migratory and multipotent pop- ulation of cells gives rise to craniofacial structures, cardiac and ...
How do we know that stones are formed inside liver? Why aren’t doctors aware of the fact that stones are formed inside liver? Answer: If you don’t want to be aware of something, then you just don’t want, and nobody can help with that. Are there any