Exocrine Glands
merocrine
Secretory vesicles can form from the Golgi apparatus, which packages proteins and molecules for secretion. These vesicles can also be formed from endosomes that have internalized molecules or from specialized secretory cells in the body. Once formed, secretory vesicles move towards the cell membrane for exocytosis to release their contents outside the cell.
Holocrine glands are a type of secretory gland where the secretory product is formed inside the cytoplasm and the secretion is released by the disruption of the plasma membrane and destruction of the cell. Therefore, holocrine is the answer because it is a secretory gland and cells are lost in the secretion, thus needing continuous reproduction.
Vesicles perform many functions through complex mechanisms that can involve many aspects of cell regulation. Secretory vesicles in particular are specialized vesicles formed in the trans-golgi apparatus for releasing a product (such as molecule or protein) outside the cell. Secretory vesicles are used for exocytosis. Mast cells use secretory vesicles to release histamine which is a molecule involved immune response. Neurotransmitters can also be transmitted in secretory vesicles from nerve cells.
Vesicles perform many functions through complex mechanisms that can involve many aspects of cell regulation. Secretory vesicles in particular are specialized vesicles formed in the trans-golgi apparatus for releasing a product (such as molecule or protein) outside the cell. Secretory vesicles are used for exocytosis. Mast cells use secretory vesicles to release histamine which is a molecule involved immune response. Neurotransmitters can also be transmitted in secretory vesicles from nerve cells.
Glandular epithelium is formed through a process called glandular differentiation, where epithelial cells undergo specialized changes to become glandular cells. This differentiation involves the expression of specific genes that regulate the formation and function of glands within the epithelial tissue. The glandular epithelium is characterized by the presence of secretory cells that produce and release substances such as hormones, enzymes, or mucus.
The exocrine product of the testes are semen. Semen is made up of sperm and accessory gland secretions that are formed in the testicles.
Minerals are formed from magma when the lava cools and hardens to produce a solid
They are formed and then baked in a kiln
a tornado storm can be formed from a hurricane
No. Hurricanes cannot produce islands of solid rock. Bermuda was formed by a now extinct volcano.
Livid and painful swellings formed by the dilation of the blood vessels around the margin of, or within, the anus, from which blood or mucus is occasionally discharged; piles; emerods.