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WorksheetsCIDESCO Practice 1
Total questions: 50
Worksheet time: 25mins
An example of a carbohydrate
Glucose
Bile
Glycerol
Albumin
Separation of a nail plate from its nail bed is called:
Onycholysis
Eponychium
Paronychia
Leukonychia
The condition in which a nail is thick and brittle with white powdery deposits:
Tinea unguium
Eczema
Paronychia
Herpetic Whitlow
1 Every living organism needs some non-biological substances for its existence 2. All non-biological substances are found has minerals in the earth
They are both correct
1 is correct and 2 is incorrect
1 is incorrect and 2 is correct
They are both incorrect
The function of a transformer is to change
The voltage of an alternating current to a different voltage
If a faradic current into a galvanic current
An electric current into chemical energy
Mechanical energy into an electric current
Examples of mineral substances are
Carbohydrates and petroleum
Carbohydrates and plastics
Paraffins and petroleum
Paraffins and plastics
Vaporization is the change of matter from
A gas to a solid
A liquid to a solid
A liquid to a gas
A solid to a gas
Sublimation is the change of matter from
A gas to a solid
A liquid to a solid
A liquid to a gas
A solid to a gas
The field of physics includes
Heat and diseases
Heat and electricity
Micro organisms and diseases
Micro organisms and electricity
In physics, radiation means
Electrical energy, which is supplied to machines
The electromagnetic waves in space
The impulses which pass in the nervous system of the human body
The mechanical energy which is needed to move objects
Invisible rays which can be used in beauty therapy are
Infrared and laser rays
Infrared and ultraviolet rays
X-rays and laser rays
X-rays and ultraviolet rays
Infrared radiation
Can be seen and felt
Can be seen but not felt
Is invisible but cannot be felt
Is invisible and can be felt
An indication for a treatment with infrared rays is
A dehydrated skin of an elderly client
A poor blood circulation in the skin
A skin showing poor pigmentation
A Skin showing telangiectasia on the cheek area
A contraindication to treatment with infrared radiation is
The dehydrated skin of an elderly client
A poor blood circulation in the skin
A skin showing poor pigmentation
A skin showing telangiectasia on the cheek area
Chemistry is the study of
The composition of substances in there effects on another
The properties of matter and energy
The science of life
Living matter
An atom is electrically neutral because it
More protons than electrons
More electrons than protons
Has the same number of protons and neutrons
Has the same number of protons and electrons
An atom contains
Uncharged neutrons, negative protons and negative electrons
Positive neutrons, positive protons and negative electrons
Negative protons, positive electrons and positive neutrons
Positive protons, uncharged neurons and negative electrons
The nucleus of an atom contains
Protons and neutrons
Protons and electrons
Electron and neutrons
Neutrons only
An example of an element is
Water
Oxygen
Ozone
Carbon dioxide
The smallest part of a compound which still has the same properties of that compound is
An atom
An ion
A molecule
An electron
Which of the following is not a compound?
Water
Salt
Carbon dioxide
Air
Which machine for treatments and beauty therapy supplies galvanic current?
A machine for direct high frequency massage
Machine for indirect high frequency massage
A machine for iontophoresis
A machine for training muscles
The meaning of iontophoresis is
To force cosmetic ingredients deeper into the skin
To clean the surface and pores of the skin
To that the skin and the muscles below
To strengthen the muscles in the face and body
The meaning of desincrustation is
To force cosmetic ingredients deeper into the skin
Clean the surface and pores of the skin
To remove substances from the skin’s surface
To strengthen the muscles in the face and body
Desincrustation to remove substances from the surface of the skin is done with a
Faradic type current machine and anode as the active electrode
Faradic type current machine and cathode as the active electrode
Galvanic machine in and out as the active electrode
Galvanic machine and cathode as the active electrode
The condition in which a nail is thick and brittle with white powdery deposits:
Tinea unguium
Eczema
Paronychia
Herpetic Whitlow
Fertilization occurs when:
A sperm fuses with an ovary
The nuclei of two gametes fuse
The nuclei of two zygotes fuse
Many sperm penetrate an egg
Which chemical is NOT transported in the liquid part of the blood?
Glucose
Amino acids
Fibrin
Hormones
Which of the following is NOT a component of human blood?
Leukocytes
Erythrocytes
Fibroblasts
Platelets
The substances produced in the body which destroy or neutralize foreign substances are called:
Antigens
Antibodies
Anticoagulant
Antibiotics
When blood clots, the soluble substance which becomes insoluble is called:
Fibrinogen
Prothrombin
Calcium
Thrombin
Deoxygenated blood enters the heart by the:
Right atrium
Right ventricle
Left atrium
Left ventricle
When the ventricle of the heart contract the:
Mitral valve and aortic valve open
Aortic and pulmonary valves open
Tricuspid and pulmonary valves open
Tricuspid and aortic valves open
Blood is prevented from returning to the ventricles after they have completed their contractions by the:
Semilunar valves
Tricuspid valve
Mitral valve
Atrioventricle valves
Which one of the following chambers of the heart pumps blood to the lungs?
Right atrium
Left ventricle
Right ventricle
Left atrium
The vessels that collects blood from the digestive organs is the:
Renal vein
Hepatic portal vein
Pulmonary artery
Vena cava
The blood vessel which has thick muscular walls and carries deoxygenated blood is the:
Hepatic portal vein
Pulmonary vein
Pulmonary artery
Aorta
The right ventricle of the heart:
Is the beginning of the pulmonary circulation
Is build stronger than the left ventricle
Contains blood rich in oxygen
Pumps the blood into the aorta
After leaving the right ventricle, blood is pumped to the:
Right auricle / atrium
Aorta
Pulmonary artery
Vena cava
Characteristic that can’t be applied to veins is that they:
Carry blood at low pressure
Have thin walls
Always carry blood away from the heart
Have valves to stop the blood from flowing backward
An incorrect statement about arteries is that they:
Have valves
Have thick walls
Carry blood away from the heart
Have muscles in the wall
The characteristic of all arteries – except pulmonary arteries – is that they:
Transport blood rich in oxygen
Transport blood poor in carbon dioxide
Have a thin muscular wall
Are usually situated on the surface of the body
Arteries:
Have an elastic wall
Have a firm wall
Lie superficially
Run to the heart
The function of capillaries is not for the purpose of the:
Exchange of substances
Regulation of temperature
Destruction of antigens
Absorption from the tissues
The blood vessels which discharges into the right atrium/auricle is the:
Aorta
Pulmonary vein
Pulmonary artery
Inferior vena cava
The blood vessel not connected to the liver is the:
Portal vein
Hepatic vein
Hepatic artery
Inferior vena cava
Which of the following statements is incorrect?
The blood vessel connecting the aorta to each kidney is the renal vein
The blood vessel running from the heart to the lungs is the pulmonary artery
The blood vessel running from the stomach to the liver is the hepatic portal vein
Veins have thin walls and valves carry blood at low pressure
Which of the following statements about blood is incorrect?
Carries food from the intestines to the tissues
Takes urea from the kidneys to the liver
Distributes hormones
Distributes heat
Blood is carried to the liver through the:
Hepatic vein
Superior vena cava
Hepatic artery and hepatic vein
Hepatic artery and hepatic portal vein
The name of the vessel that takes blood from the liver to the vena cava is the:
Hepatic portal vein
Hepatic vein
Hepatic artery
Renal vein
