This is true. Waste is transported from the kidneys in the form of urine.
The cellular metabolism generates many by-products which are rich in nitrogen and must be cleared from the bloodstream, as they can be harmful for the human body such as urea, uric acid, and creatinine.
These by-products are expelled from the body during urination, which is the primary method for excreting water-soluble chemicals from the body or all the waste out of the body.
Waste products are removed in the form of urine by the kidney.
Further Explanation:
The kidneys are the major excretory organs of the body. It is a bean-shaped and fist-sized organ that lies in the lower back of the body. It is located behind the peritoneum on the posterior side of the abdominal wall. The system contains two kidneys, extended from last thoracic to a third lumbar vertebra or near the vertebral column. The right kidney is slightly lower than the left, but they are of the same size. It measures about 3cm thick, 11cm long and 5cm wide. Urine is a waste byproduct that contains excess water and waste material formed during metabolic activity. The process involves three steps; filtration, secretion, and reabsorption:
• Filtration: The afferent arteriole supplies the blood into the glomerulus. The blood will then move inside the glomerulus. The glomerulus capillaries filter the blood based on their particle size. It will extract the non-filterable substances such as albumin and cell from blood and transfer the nitrogenous waste and water into the Bowman’s capsule.
• Reabsorption: In this step, the ions and molecules are reabsorbed by the capillaries surrounding the tubules. The glomerular filtrate passes through the tubule part of the nephron.
• Secretion: This step involves the movement of some substances (metabolic byproduct) with toxic properties and drugs that are not normally formed within the body.
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Answer Details:
Grade: High School
Subject: Health
Chapter: Urinary system
Keywords:
Waste product, toxic, metabolic, ions, molecule, capillaries, glomerular filtrate, blood, filtration, secretion, reabsorption.
at least 2 hours per day
B.
4 hours per week
C.
at least 1 hour per day
D.
no more than 30 minutes per day
the recommended amount of physical activity for children is: (C). at least 1 hour per day
Physical activity which can also be referred to as physical exercise is a series of activities engaged or carried out by an individual to help him or her stay fit and healthy.
physical activity is very important to the human body.
In conclusion, the recommended amount of physical activity for children is: (C). at least 1 hour per day
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Answer: 1 hour i think
Explanation: The Physical Activity Guidelines for Americans, 2nd edition [PDF – 13.5 MB] , issued by the US Department of Health and Human Services, recommend that children and adolescents ages 6 through 17 years do 60 minutes (1 hour) or more of moderate-to-vigorous physical activity daily.
b.Mono
c.influenza
d.strep throat
A
sesamoid bones
B
long bones
C
irregular bones
D
short bones
Answer: the answer is D. I hope I helped!
Explanation:
Answer:
a. Beneficiaries under Original Medicare have no cost-sharing for most preventive services which include immunizations such as annual flu shots.
Explanation: