Give the technical terms used for the following:
When a muscle is stimulated by an inadequate stimulus, no contraction occurs. If two or more inadequate stimule are given in rapid succession, the muscle contraction is evoked.

Give the technical terms used for the following: When a stimulus is strong enough to evoke response.

Give the technical terms used for the following: Two layered sac surrounding lung.

Give the technical terms used for the following: When nitrogenous wastes are removed from the body as ammonia.

Give the technical terms used for the following: A state of continuous contraction evoked in a muscle by repested shocks.

Give the technical terms used for the following: A wave of distension and recoiling of the radial artery due to contraction of the left ventricle.

Give the technical terms used for the following: All the muscles contract when they receive the stimulus of an adequate strength. The lowestr limit of stimulus capable to bring a contraction.

Give the technical terms used for the following: A group of cardiac muscles with wall of right atrium. It starts rhythmic waves of contraction of heart.

Give the technical terms used for the following: A juxtaposition between two neurons or between one neuron and a muscle fibre.

Give the technical terms used for the following: A sudden change in the environment (internal or external) is strong enough to excite the nerve or muscle or organism as a whole.

Give the technical terms used for the following: The energy of the stimulus is transformed into electric energy by neurons and this electric energy initiates a series of events which travel along the neuron as the conduction of waves of electric charge.