Answer:
The correct option is: e. protein
Explanation:
The kidneys are the pair of organs present in the right and the left retroperitoneal space. The renal corpuscle of the kidney is responsible for the filtration of the blood received from the renal arteries and consists of glomerulus. During filtration, the glomerulus retains cells and large protein molecules. Whereas, materials having low molecular weight are filtered from the blood.
Answer:
Mental stress provide most change in the cardiovascular readings .
Explanation:
Mental stress -
Mental stress influences most of the change in cardiovascular system. During mental stress, the body releases cortisol and adrenaline. These are the fight hormones secreted from adrenal gland. They will increase the heart rate and blood pressure to fulfill the extra need in response to stress. Prolonged secretion of such hormone may lead to cardiovascular dysfunctions.
However, physical stress is also harmful for CVS and does make changes. but physical stress tends to get over once the activity is ceased.
Mental stress has prolonged cardiovascular risks .
Questions
Which of the following methods of collecting a dietary history is the most
time-consuming and requires a high degree of motivation to complete?
A) food record
B) food frequency questionnaire
C) direct observation
D) 24-hour food recall
Answer:
The correct answer is A) Food Record.
Explanation:
The diet history refers to the historical assessment of an individuals food or dietary intake. It may detail the foods eaten over a 24 hour period, a month or a year.
Dietary History are important as they help to ascertain
- whether or not the subject is pre-disposed to malnutrition,
- determine if there are habits which may lead to obesity, and
- a dietary combination which will help prevent diseases
Cheers!
Explanation:
In short, printers work by converting digital images and text into physical copies. They do this using a driver or specialised software that has been designed to convert the file into a language that the printer can understand. The image or text is then recreated on to the page using a series of miniscule dots.
