Mature neurons and cardiac muscle cells are examples of cells that typically do not divide once fully grown. Neurons, which make up the nervous system, enter a post-mitotic state where they largely cease to divide, while cardiac muscle cells also lose their ability to undergo mitosis after differentiation. This limited regenerative capacity is significant for their respective functions in transmitting signals and sustaining heart contractions.
They don't. Some grow and divide all the time (skin cells) and some never do (nerve cells) and some only at times when needed.
Well, the human body contains a lot of neurons. Neurons also send signal to other neurons. so i don't think that neurons divide, but what i do know is that our neurons in the brain starts to develop during Embryonic development. i hope this help you with your question.
yes otherwise we would never heal when we get a scrape or cut.
The cells that do not transmit impulses but support neurons are called glial cells or neuroglia. These cells play crucial roles in maintaining homeostasis, providing structural support, and facilitating communication within the nervous system. Unlike neurons, glial cells retain the ability to divide throughout an individual's life, allowing them to respond to injury and disease. Examples of glial cells include astrocytes, oligodendrocytes, and microglia.
Cells can divide to increase in number without undergoing differentiation. This process is known as cell proliferation. However, for cells to differentiate into specialized cell types, they go through a process of gene expression changes and morphological modifications.
In breaking dawn Renesmee never gets fully grown.
The goddess Aphrodite was born fully grown out of the sea. So, she was never a child.
Stem cells can divide to produce new stem cells to replace themselves.
Liver cells divide about once a year, and neurons (nerve cells) never divide once we are born (and when they are mature).
They don't. Some grow and divide all the time (skin cells) and some never do (nerve cells) and some only at times when needed.
Athena never was a child, she was born fully grown from the head of her father Zeus. Her home was on Mount Olympus.
NEVER sperate the baby hamsters unless u see that the babies have fully grown fur on them and that they can take care of themselves.
Well, the human body contains a lot of neurons. Neurons also send signal to other neurons. so i don't think that neurons divide, but what i do know is that our neurons in the brain starts to develop during Embryonic development. i hope this help you with your question.
no you will never be fully well
Some say the bear, some say the Bigfoot. We may never know.
Athena was often said to be born from the head of Zeus. Athena was never a baby and did not have a childhood as she emerged from the head of Zeus fully grown and clad in armor.
yes otherwise we would never heal when we get a scrape or cut.