Internal organs can't ocurr, so re-write your question.
1.) They protect delicate organs 2.) They permit significant changes in size and shape of internal organs
Organogenesis is the process by which a mass of cells in a developing embryo differentiates and develops into a functioning organ. In the embryo, all cells are basically stem cells and all alike. Once the process of organogenesis takes place and the beginnings of specialized organs form, the fetal stage begins.
If you did not have bones, you could not do anything. Bones support your muscles and your tendons and make it possible for you to move. Bones also protect your internal organs.
Three body organs are: the brain, the heart, the liver.
All muscles, all three types; skeletal muscle that moves your body, smooth muscle of the internal organs, and cardiac muscle of the heart.
The three stages of the cell cycle are interphase mitosis and cytokinesis. Interphase is when the cell grows and get all the nutrients that it need for mitosis, and replicates the DNA. Mitosis is when the cell divides into two daughter cells. Finally cytokinesis when the cells are completely separated.
prophase, metaphase, anaphase
Yes, they do identify three phases of mitosis. The first one is Prophase, then Anaphase and finally Metaphase.
The cell cycle is controlled by three internal checkpoints that evaluate the cell to the next stage in the cycle can be halted until conditions are favorable.
Several organs have three lobes.
The internal organs are removed and placed into special jars except the brain(which was thrown away) and dried with salts and spices. the body was then dried out for up to three days and then wrapped in linens.
In general, nondisjunction can occur in any form of cell division that involves ordered distribution of chromosomal material.There are three forms of nondisjunction: failure of a pair of homologous chromosomes to separate in meiosis I, failure of sister chromatids to separate during meiosis II, and failure of sister chromatids to separate during metaphase going into anaphase of mitosis.mitosis