Answer: A tracheostomy or called a stoma
Explanation:A tracheostomy is commonly referred to as a stoma. A tracheostomy is a medical procedure that either gives temporary or permanent opening in the neck in order to place a tube into a person's windpipe. This allows air to enter the lungs when it is not able to enter other ways. A tracheostomy is performed for several reasons, all involving someone not able to take in air, done during an emergency, when the airway is blocked. This allows air to enter the lungs. Breathing is then done through the tube, bypassing the mouth, nose, and throat. This is the name for the hole in the neck that the tube passes through.
Without understanding of surface anatomy of the neck you could cause someone to bleed-out. Risks specific to a tracheostomy Include:
damage to the thyroid gland in the neck
erosion of the trachea, which is rare
lung collapse
scar tissue in the trachea
FALSE
Compared to carbohydrates and proteins, fat has more than twice as many calories per gram. A gram of protein or carbohydrate offers roughly 4 calories per gram, compared to about 9 calories for a gram of fat.
<h3>What are calories?</h3>
The amount of energy that is contained in a food or drink is measured in calories. Food items typically have calorie counts displayed on them, and wearables like the best fitness trackers let you keep track of how many calories you burn while engaging in various activities. There are some foods that often have more calories than others, such as fatty, fried, or processed foods. Other items, such fresh fruit and vegetables, typically contain fewer calories. While low-calorie items like diet Coke have no nutritional value, some healthful fruits and vegetables can have a high calorie content.
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Answer: Option D. "Heme"
Explanation:
Deoxyhemoglobin can be defined as a form of which has no oxygen binded to the hemoglobin.
When deoxyhemoglobin is replaced with oxyhemoglobin then the oxygen binds to the heme component of the hemoglobin protein in red blood cells.
Each heme group has iron atom that has the ability to bind to oxygen (02) molecule.
Four oxygen molecules bind to a single hemoglobin protein.
Hence, the correct answer is option D "Heme".
Answer: Ovaries
Explanation:
Female gonads are the reproductive organs in female. These are the ovaries. Their are two ovaries in a human female which produces and stores numerous ovules or egg cells within them. The egg is released at the time of fertilization in the fallopian tube reaches upto the uterus. At the uterus the fertilization process takes place in which the sperm from male partner fuses with the egg of the female. This process results in formation of zygote which is a precursor of new life.
