Answer: a. A conscious being is dissected.
Explanation:
A vivisection is an experimental process in which the living being is dissected. It is typically done on organisms that are conscious and they have a central nervous system. This is mainly done for experimentation and research but all human surgeries are examples of vivisections. This is done to observe the internal structure of the organism.
Answer:
Explanation:
La alimentación y la nutrición son dos conceptos relacionados entre sí. Podemos decir que alimentarse es la acción de comer cuando tenemos hambre, mientras que la nutrición, es un proceso biológico que tiene lugar dentro del organismo que, para llevarse a cabo, es necesario haberse alimentado.
Answer:
The correct option is: a. occlusion
Explanation:
The maxilla is the bone that forms the upper jaw, formed by the joining of the two maxillary bones. It is the fixed part of the jaw that holds the upper teeth.
The mandible, also known as the jawbone, is the largest bone of the human face that forms the lower jaw. It is the movable part of the jaw that holds the lower teeth.
During chewing or resting, when the teeth are gently closed or touching, <u>the relationship between the mandibular or the lower teeth and the maxillary or the upper teeth is known as the </u><u>occulation</u><u>.</u>
Answer:
Ximena's mom returned with the lab report of her blood lipid profile. Her HDL cholesterol was low and her LDL cholesterol levels were high. The doctor asked her to look closely at her diet. He asked her to increase unsaturated fats and to decrease saturated fats in her diet
Explanation:
Lipids are the most diverse range of compounds that are nonpolar in nature. The lipids are components of the cell membranes. They are formed of fatty acids, glycerol and a phosphate group. In the fatty acids of the unsaturated fats, there are the presence of double bonds. However, in case of the saturated fats, the double bonds are absent. Such fats are saturated with hydrogens atoms. A type of lipid that play important roles in the body is cholesterol.
There are two types of lipoprotein that carry cholesterol in blood. The HDL or high density lipoprotein is termed as good cholesterol, as it carries the cholesterol back to the liver to eliminate it from the body. LDL or low density lipoprotein is the bad cholesterol, as it carries cholesterol and accumulates it in the arteries to form plaques. A lipid profile is a routine blood test that assess the levels of HDL and LDL in blood. Increase in unsaturated fat causes rise in HDL, that is good for cardiovascular health.
Learn more about cholesterol levels here:
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Answer:
Earth's tilt towards the sun will gradually cause the northern hemisphere to experience summer during today's current winter.
Explanation:
It is expected that over the next 13,000 years, the polar region, particularly the north pole will be tilted gradually towards the sun. At that time, the earth will be in the closest position towards the sun. The tilt would be along the axis and also orbital. Henceforth this both forms of earth's tilt towards the sun, will expose the northern hemisphere to maximum solar radiation, this will cause the region to experience summer during winter's time.
