Closure Property. The closure property means that a set is closed for some mathematical operation. ... For example, the set of even natural numbers, [2, 4, 6, 8, . . .], is closed with respect to addition because the sum of any two of them is another even natural number, which is also a member of the set.
Answer:
Gas exchange is crucial to sustain life because it rids the body of carbon dioxide and provides oxygen to the body.
Explanation:
Gas exchange in living beings is a mechanism that involves the incorporation of oxygen (O₂) into the organism and the elimination of carbon dioxide (CO₂). This exchange takes place in the pulmonary alveolus and in cells and tissues.
- <em><u>During respiration, the inspired air - loaded with O₂ - is exchanged with the CO₂ contained in the blood, taking advantage of the former and eliminating the latter during expiration</u></em><em>.
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- <em>When the oxygenated blood is taken to the tissues, O₂ is passed to the cells, which are deprived of the CO₂ produced by metabolism.
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The reason why gas exchange is crucial for the sustain of life is because it is the mechanism that allows the entry of O₂ necessary for cellular functions, as well as providing a means of CO₂ elimination.
Answer:
If the heart rate monitor says you're working at 50 to 60% of your max heart rate, then the exercise is considered moderate. If the heart rate monitor shows that you're working at 70 to 85% of your heart rate then it's vigorous exercise. To find your maximum heart rate, subtract your age from 220.
Explanation:
Different cultures have different ways of raising their children. For example, in USA, we are disrespectful to our parents (admit it we all have) but it other cultures like India, Parents are stricter and kids are more respectful
Answer:
suffix that identifies the procedure, which is usually an excision.
Explanation:
Endocrinology can be defined as a filed in internal medicine that deals with the study of the endocrine system.
The main purpose of this specialized field is to have professionals (endocrinologists) carry out diagnosis and the management of endocrine conditions such as glucose level monitoring.
Medical terms for endocrine system procedures consist of the name of the gland such as thyroid, testes, pituitary, hypothalamus, adrenals, ovaries, etc and the suffix that identifies the procedure, which is usually an excision.
For example, the medical term "Thyroidectomy" is derived by combining the root word "thyroid" and the suffix "ectomy" (with the excision of thyroid).
