1 4 2 3 - correct answer-the following processes occur after blood has come into contact with
damaged tissue: 1 thrombokinase produced by platelets 2 thrombin combines with fibrogen
3 production of fibrin net 4 calcium and prothrombin combined
1 4 2 3 - correct answer-this is the list of some parts of the alimentary canal 1 oesophagus 2
duodenum 3 colon 4 stomach
1 and 2 are both correct - correct answer-1. physiology is a very important science in the
field of biology
2. physiology is the science which deals with the functions of the body
1 is correct
2 is incorrect - correct answer-1 a deodorant prevents body odor
2 an antiperspirant reduces perspiration and stimulates sebaceous secreation
1. is correct
2. is incorrect - correct answer-1. anatomy is a very important science in the fields of biology
2. anatomy is the science which deals with the functions of the human body
1. is correct
2. is incorrect - correct answer-1. every living organism needs some non-biological
substances for its existence 2. all non-biological substances are found in minerals on earth
1. is correct
2. is incorrect - correct answer-1. galvanic current can be obtained from a dry cell (battery)
2. the electric mains supplies the galvanic current
1. is incorrect
2. is correct - correct answer-1. a microorganism is the smallest part of the human body
2. all microorganisms need nutrients for their existence
1. is incorrect
2. is correct - correct answer-1. chemical reactions only take place outside and not inside of
a living organism
2. the structure of molecules change during chemical reactions
2 - correct answer-the valency of oxygen is
20% - correct answer-the approximate percentage of oxygen in the atmosphere is
22 chromosomes and either an x or y chromosome - correct answer-male reproductive cells
contain
37* - correct answer-the temperature at which pathogenic bacteria grow best
,37c - correct answer-the normal temperature of the human body is approximately
5.5 - correct answer-the pH of a skins acid mantle is
7 - correct answer-the pH of distilled water is
70 - correct answer-average heart beat of a healthy adult per minute
90% - correct answer-the percentage of water in blood plasma is
a bacterium - correct answer-an example of a single celled organism is
a chemical that helps kill disease producing microorganisms - correct answer-a disinfectant
is
a gas to a liquid - correct answer-condensation is the change in matter from
a heterogenous diffusion of fat and water - correct answer-an emulsion is
a holocrine gland - correct answer-a gland which produces its secretions as the entire cell
disintegrates is known as
a humectant - correct answer-an important ingredient of hand lotions and hand cream is
a liquid to a gas - correct answer-vaporization is that change of matter from
a machine for iontophoresis - correct answer-which machine for treatments in beauty
therapy supplies galvanic current
a molecule - correct answer-the smallest part of a compound which still has the same
properties of that compound is
a recent removal of malignant tissue - correct answer-a contraindication to a full body
massage is
a rectifier only - correct answer-a machine for desincrustation is most likely to contain
a skin disease caused by bacteria - correct answer-an infection is
a solid to a gas - correct answer-sublimation is a change of matter from
a solid to a liquid - correct answer-melting is the change of matter from
a unit of energy - correct answer-a joule is
a virus - correct answer-a wart is caused by
, a virus - correct answer-aids is caused by
A: 8 B:5 - correct answer-the hand consists of a carpals and b metacarpals
absorption - correct answer-the process that takes place in the ileum is
acetylcholine - correct answer-an example of a neurotransmitter is
acid - correct answer-lemon juice with a pH reading of about 9.5 are considered to be
action is slower than that controlled by smooth muscle - correct answer-which one of the
following is not a characteristic of skeletal or voluntary muscle
add line - correct answer-water can be softened in different ways, not suitable is to
adipose tissue - correct answer-loose connective tissue specializing in fat storage is
after degeneration of the corpus luteum - correct answer-progesterone levels fall
air - correct answer-what is not a compound
almond oil - correct answer-a mask ingredient that has a soothing effect and is used on
mature or dry skin
almond oil - correct answer-which one of the following has an emollient effect on the skin
aloe vera - correct answer-which one of the following ingredients is obtained from a
succulent cactus like plant
aluminum salts - correct answer-the active ingredient of an antiperspirant is
alveoli - correct answer-oxygen is taken into the blood from the
always carry blood from the heart - correct answer-a characteristic that cannot be applied to
veins is that they
amino acids - correct answer-urea is a waste product produced from
amperage - correct answer-the strength of an electric current is measured by its
amylase - correct answer-which one of the following enzymes attacks starch
an antiseptic - correct answer-the active ingredient of deodorant is
an astringent - correct answer-witch hazel is used in cosmetics as
an element - correct answer-a substance which chemically cannot be broken down into
simpler substances is called