Answer:
Class II
Explanation:
Angina is a condition in which the person feels the pain in the chest which is caused by the reduced blood flow to the heart, therefore, is considered a symptom of coronary artery disease.
The Canadian cardiovascular society has categorised angina on the basis of the symptoms into four types: Class I to IV.
In the given question, the symptoms of angina shown by the person are the strenuous activity on climbing the stairs after meals or climbing are the symptoms of the Class II angina in which the ordinary activities gets severed.
Thus, Class II is the correct answer.
The diaphragm is a type of birth control. It is a shallow, bendable cup that is put inside the vagina. A diaphragm prevents pregnancy acting as a barrier for sperm to entry the cervix and joining an releases egg. Sometimes, diaphragm is used together with cream or gel that kills sperm.
1.An infant's automatic and coordinated pattern of movements is called Reflexes. There are reflexes already present when the infant is born such as the Sucking reflex while others would be present later on. 2. The form of speech in which the meaning is clear but words are left out is called the Telegraphic Speech.
3. The common reaction of infants especially when the mother is absent is Separation Anxiety. This kind of feeling can still be there even on the later life.
