Theory because a theory has to be backed up by several experiments
Answer:
Tight junctions - prevent liquid from seeping between cells
Desmosomes - act as rivets to hold adjacent cells together when epithelial tissue moves
Gap junctions - allow movement of cytosol, ions, and small molecules between animal cells
Plasmodesmata - openings through the cell walls of plant cells that allow adjacent cells to share materials
Explanation:
1) Tight junctions are one of the cell junctions found in animal cells. Tight junctions function to prevent the flow of liquid materials between cells.
2) Desmosomes are another type of cell junctions whose function is to form a connection between two adjacent cells. The structure formed by this connection confers strength upon the tissues involved.
3) Gap junctions are the most commonly found cell junctions found in animal cells that connects adjacent cells allowing the passage of cytosol, ions and other small molecules in them from one adjacent cell to another.
4) Plasmodesmata is a cell junction found in plant cells. They are small openings lying across the cell wall of plant cells whose function is to connect the cells and facilitate the movement of materials from one cell to another.
Answer:
E) The tetanus immune globulin provides immediate, short-term protection, and the tetanus vaccine provides long-term protection.
Explanation:
Basically, immunization is very important and necessary to protect the person from diseases.
In the above scenario, individual who is injured with severe lacerations does not have any history of previous tetanus vaccination. Because vaccination is for long term protection but it also take time to produce antibodies in an individual. Individual is injured and can have risk of tetanus.
So, along with vaccine we will administered the tetanus immune globulin to provide immediate, short term protection against tetanus.
Androgen hormone is the primary determinant of whether a baby will develop male or female external genitalia.
Androgen is usually a steroid hormone. The predominant and most active androgen in testosterone, which is produced by the male testes. Some androgens are naturally produced in the body and if the body doesn't make them properly they can be obtained through prescription medication.
The gathering of information regarding a patient's and its associated individual's psychological, physiological, spiritual, and sociological status by a licensed Registered Nurse is known as nursing assessment. It is the initial step in the process of nursing.
In the given case, the nurse should initiate a recommendation to a suitable agency to evaluate the requirement for a home health aide and scheduling a family meeting, which will make sure that a complete assessment for the requirements of the family is made and the suitable assistance is initiated.
