- What are three common uses of urea?
- Which protein is easiest to digest?
- What should not be found in urine?
- What is the waste product of protein metabolism?
- Which enzyme is responsible for digestion of protein?
- What are the end products of proteins?
- How is urea removed from the body?
- What enzyme breaks down fat?
- Which of the following proteins is a normal component of urine and is a by product of muscle metabolism?
- Where does protein metabolism occur?
- How are waste products removed from the body?
- Which muscles use the most energy?
- What happens if protein is not digested?
- What is the end product of protein metabolism excreted in urine?
- What is the end product of urea?
- How is muscle related to metabolism?
- What is the correct order for the path of urine drainage?
- What substance is found in both filtrate and urine?
- What is a waste product of muscle metabolism?
- What is the process of muscle metabolism?
- Is urea a protein?
What are three common uses of urea?
While over 90% of urea produced is used as a fertilizer, it has other uses, which include the manufacture of the melamine, used in melamine-methanal resins.
Urea itself also forms important resins.
An increasingly important use of urea is in reducing air pollution from diesel engines in cars, buses and lorries..
Which protein is easiest to digest?
8. Salmon. Salmon contains protein, omega-3 fatty acids, and a wide range of minerals and B vitamins. Baking salmon without adding fat or oil will help make it easy to digest.
What should not be found in urine?
The following are not normally found in urine:Hemoglobin.Nitrites.Red blood cells.White blood cells.
What is the waste product of protein metabolism?
They are ammonia, urea, uric acid, and creatinine. All of these substances are produced from protein metabolism. In many animals, the urine is the main route of excretion for such wastes; in some, the feces is.
Which enzyme is responsible for digestion of protein?
The enzyme pepsin plays an important role in the digestion of proteins by breaking down the intact protein to peptides, which are short chains of four to nine amino acids. In the duodenum, other enzymes— trypsin, elastase, and chymotrypsin—act on the peptides reducing them to smaller peptides.
What are the end products of proteins?
The end products of protein digestion in the stomach are proteoses, peptones and large polypeptides. Digestion of proteins is completed in the small intestine by proteolytic enzymes present in pancreatic and intestinal juices.
How is urea removed from the body?
The kidneys remove urea from the blood through tiny filtering units called nephrons. Each nephron consists of a ball formed of small blood capillaries (glomerulus) and a small tube called a renal tubule.
What enzyme breaks down fat?
Amylase – pronounced “am-a-lace” – this enzyme breaks down carbohydrates. Lipase – pronounced “lie-pace” – this enzyme breaks down fats.
Which of the following proteins is a normal component of urine and is a by product of muscle metabolism?
protein creatinineThe protein creatinine is a normal component of urine and is a byproduct of muscle metabolism.
Where does protein metabolism occur?
liverProteins. Protein metabolism occurs in liver, specifically, the deamination of amino acids, urea formation for removal of ammonia, plasma protein synthesis, and in the interconversions between amino acids.
How are waste products removed from the body?
The kidneys filter out the waste products and excess fluids from the body and dispose of them in the form of urine, via the bladder. The clean blood flows back to the other parts of the body. If your kidneys did not remove this waste, it would build up in the blood and cause damage to your body.
Which muscles use the most energy?
The metabolic pattern of resting muscle is quite different. In resting muscle, fatty acids are the major fuel, meeting 85% of the energy needs. Unlike skeletal muscle, heart muscle functions almost exclusively aerobically, as evidenced by the density of mitochondria in heart muscle.
What happens if protein is not digested?
Proteins are large, complex molecules comprised of long amino acid chains. These make up the structure of your body’s tissues and organs. Without protein, your body could not function properly. Unfortunately, the body’s ability to break down and absorb protein decreases with age.
What is the end product of protein metabolism excreted in urine?
UreaUrea is end product of protein metabolism and results.
What is the end product of urea?
…of urea, commonly called the urea cycle, is summarized as follows: Ammonia, formed from glutamate and NAD+ in the liver mitochondria (reaction ), reacts with carbon dioxide and ATP to form carbamoyl phosphate, ADP, and inorganic phosphate, as shown in reaction .
How is muscle related to metabolism?
Here’s why: One of the variables that affect your resting metabolic rate is the amount of lean muscle you have. At any given weight, the more muscle on your body, and the less fat, the higher your metabolic rate. That’s because muscle uses a lot more energy than fat while at rest (see the graphic in section one).
What is the correct order for the path of urine drainage?
Urine exits the bladder and the body through the urethra. The kidneys, ureters, bladder, and urethra make up the urinary tract, the pathway through which urine flows and is eliminated from the body.
What substance is found in both filtrate and urine?
Cards In This SetFrontBackWhat 2 substances are found in the filtrate and urine of healthy individuals?Water, nutrients, and necessary ionsWhat 2 substances are found in the filtrate but not in the urine product?Glucose, bile, blood proteins, hemoglobin, white blood cells13 more rows•Feb 18, 2020
What is a waste product of muscle metabolism?
Urea and creatinine are waste products produced during protein metabolism. Both of these waste products are carried to the kidney and filtered into the urine. … Creatinine is a byproduct of muscle protein metabolism. Virtually all of the creatinine that we make is filtered by the kidney and eliminated in the urine.
What is the process of muscle metabolism?
Through the metabolic process of glycogenolysis, glycogen is broken down to release glucose. … Glucose and fatty acids are then absorbed from the bloodstream by muscle cells. ATP is then generated from these energy‐rich molecules by cellular respiration.
Is urea a protein?
Urea is a non-protein nitrogen compound. … Most urea contains about 45% nitrogen, and protein contains 16% nitrogen. Therefore, when urea is converted to protein, the crude protein equivalent value of urea is about 281%.