Complete the analogy w.r.t.disorders of circulatory system.
Cardiac arrest: Heart stops beating :: Angina: ______

Select the incorrect match w.r.t disorders of the excretory system.

Read the following statements and find out the incorrect statements. a. All vertebrates and a few invertebrates have a closed circulatory system. b. Hyperension leads to heart disease and slso affects vital organs like brain and lungs. c. CAD affects the vessels that supply blood to the skeletan muscles. d. In angina, a symptom of chronic chest pain appears when no enough oxygen is reaching the heart muscle. e. Heary attack means the state of heart when it is not pumpin blood effectively enough to meet the needs of the body.

Choose the odd one w.r.t heart should dub.

Read the following four statements carefully: I. About 70 ml of blood is pumped out by each Ventricle during a cardiac cycle is called the beat volume. II. The fluid called lymph is almost similar to blood plasma without any exception III. Heart failure simply means when the heart stops beating . IV. Hypotension leads to heart diseases as well as damage to the brain , kidney and other vital organs. How many from the above is/are correct ?

Select the odd one out w.r.t. proponents of phylogenetic system of classification

choose the correct option w.r.t. first heart sound.

Select the odd one w.r.t. ground tissue system is

Select the incorrect option w.r.t. different types of synapes present in our system