Which of the following aminoacids serve as the carrier of ammonia from skeletal muscle to liver?
A. Alanine
B. Methionine
C. Arginine
D. Glutamine
Correct answer : Alanine
Muscles use alanine as the carrier for ammonia. But most of the other tissues use glutamine.

FIGLU stands for:

Formiminoglutamic acid

The mnemonic for rememering the names of the essential amino acids:
Look There, Look There, VIP Man
The essential amino acids are:

Leucine
Threonine
Lysine
Tryptophan
Valine
Isoleucine
Phenylalanine
Methionine

Some other amino acids are considered to be essential under certain conditions.

Normal Saline: 9 gram of NaCl in 1 litre of water
Definition

DEXA: (acronym) Dual Energy X-ray Absortiometry
DEXA scanning, is currently the most widely used method to measure bone mineral density.

They are organic compounds containing atleast one atom of an element other than carbon (nitrogen, sulphur etc.) within the ring structure. Eg: Pyridine

Imidazole is a nitrogen containing organic compound with the formula C3H4N2.
Structural formula, molecular model, ring structure

A nitrogen containing heterocyclic compound derived from imidazole.

Hemoglobinuria means the presence of hemoglobin in urine.

Ketone derivative of a steroid.