The immune system works with the digestive tract to help protect you from infection by these potential invaders. Your immune system also depends upon cells to kill invading organisms, and chemicals that don't require the involvement of cells at all, but which are simply toxic to bacteria and viruses. Acid in the stomach does the same thing.
Mutations also occur because of incorrect copying of information in Mitosis.
The SBAR format is a communicative framework practiced by healthcare professionals. SBAR stands for Situation, Background, Assessment, and Recommendation.
Explanation:
When nurse Tara is preparing to call the provider, she must provide the following details in the SBAR format:
Situation:
Patient name/identification/medical problems/Code status/interventions and their outcomes
Background:
Admission date/Admission diagnosis/a short pertinent medical history/surgery or procedure date/synopsis of treatment given
Assessment
Latest vital signs/new tests and observations and changes/interpretations
Recommendation
Based on present condition/new suggestions /treatment order changes/new consults required
SBAR format of communication is an evidence-based practice that is reliable and adaptable to various situations. This is used by nurses to communicate with the physician in order to report about patient’s condition.
Hormones glucagon and insulin are produced in the alpha and beta cells respectively in the Islet of Langerhan in the pancreas. They are involved in the negative feedback system of blood glucose regulation in homeostasis.
GLUCAGON: when there is a low blood glucose concentration, the pancreas detect this and alpha cells produce and release glucagon. Glucagon causes the cells of the body to absorb less glucose from the blood. It also inhibits the process of converting glucose into glycogen (glycogenesis) and cause gluconeogenesis (process of converting amino acids/proteins and lipids/fats into glucose) and glycogenolysis (conversion of glycogen to glucose). Finally, glucagon decreases the rate of respiration so less glucose is required.
INSULIN: when blood glucose is high, insulin is released. Insulin binds with cell surface receptors of cells and activates the enzymes attached to the receptor. The enzymes cause a conformational change in the structural proteins that surround glucose transport protein containing vesicles, causing them to move out of the way so the vesicles migrate up to the cell membrane and glucose transport proteins can fuse with it. Thus, more glucose can be taken in by cells. Insulin also cause glycogenesis (converting glucose into glycogen) and inhibits gluconeogenesis and glycogenolysis.
Basically insulin decreases blood glucose concentration (eg. after eating) and glucagon increases it (eg. skipping breakfast in the morning)
Answer:
Independent is adjusted and kept the same
dependent is measured
controlled is manipulated and changed
Explanation:
