Answer:
The merocrine gland releases the product by exocytosis.
Explanation:
The exocrine glands are the glands that produces and secretes substances from a duct onto an epithelial surface. Some of the examples of exocrine glands are salivary glands, mammary glands, sweat glands.
An exocrine gland that excretes the products by the process of exocytosis, is called a merocrine gland. The secretion of the merocrine gland is known as merocrine secretion.
Example of an merocrine gland: pancreatic acinar cells.
Therefore, a gland that secretes the products by the process of exocytosis is the merocrine gland.
Answer:
Different types of intercellular junctions, including plasmodesmata, tight junctions, gap junctions, and desmosomes. Plasmodesmata (singular form: plasmodesma) are intercellular organelles found only in plant and algal cells. Tight junctions are located within our body's epithelia. Epithelia is the plural of epithelium. Epithelium is a word that refers to the covering of the body's internal and external surfaces. This includes organs (such as skin), blood vessels, and cavities. Gap junctions are found in many places throughout the body. This includes epithelia, which are the coverings of body surfaces, as well as nerves, cardiac (heart) muscle, and smooth muscle (such as that of the intestines). Desmosomes are prominently found in cardiac muscle
Answer:
Risk factors at work in general:
- Mechanics: falling objects
- Physical: high temperatures and noise.
- Environmental: earthquakes
- Chemicals: toxic substances such as lead
- Biological: hospital contamination
- Ergonomics: bad posture
- Psychosocial: relational conflicts
