QUESTIONS AND ANSWERS
Examples of biological substances are - ANS carbs and fats
An organic acid contains the chemical group - ANS COOH
A triglyceride consists of - ANS 1 molecule of gylcerol and up to 3 molecules of fatty acids
Ultra violet radiation can be useful in beauty therapy because of the - ANS chemical effect on
the skin
The main part of the cell that contains protoplasm is the - ANS cytoplasm
cells which secret the matrix of the connective tissue are called - ANS fibroblasts
a joule is - ANS a unit of energy
The reabsorption of previously laid down bone is accomplished by - ANS osteoclasts
The names of the 2 bones atriculating in the ball and socket joint of the upper arm are the -
ANS humerus and scapula
Flexion of the hip joint is carried out by the - ANS rectus femoris
Copyright ©2025 THEBRIGHT ALL RIGHTS RESERVED 1
, The facial muscles involved in smiling include - ANS risonus, zygomaticus
the quadriceps muscle - ANS extends the knee
Deoxygenated blood enters the heart by the - ANS right atrium
After leaving the left ventricle blood flows from the heart to the - ANS aorta
Blood cells are formed in the - ANS bones
the extremely thin walls of the capillaries are made of - ANS only endothelium
lymphatic vessel gathers most of the lymph in the - ANS thoracic duct
accessory organ of the digestive tract - ANS liver
glomeruli is found in the - ANS renal cortex
Hormones that contain iodine are produced by the - ANS thyroid
Function of the medulla oblongata in the brain is to - ANS control heart beat and breathing
rate
changes that occur in the endometrium during the normal mentral cycle are due to -
ANS oestrogen and progesterone
Copyright ©2025 THEBRIGHT ALL RIGHTS RESERVED 2