Best Answer: Cardiac muscle does have several unique features. Present in cardiac muscle are intercalated discs, which are connections between two adjacent cardiac cells.Intercalated discs help multiple cardiac muscle cells contract rapidly as a unit. This is important for the heart to function properly.Cardiac muscle also can contract more powerfully when it is stretched slightly.When the ventricles are filled, they are stretched beyond their normal resting capacity.ntercalated discs help multiple cardiac muscle cells contract rapidly as a unit. This is important for the heart to function properly. Cardiac muscle also can contract more powerfully when it is stretched slightly. When the ventricles are filled, they are stretched beyond their normal resting capacity.
Call in back-up for your face and hands. A good spray tan should last for five to 10 days, however the face and hands will fade the quickest (due to heavy duty cleansing and washing) so invest in a good self-tan for the face.
As a very general guide, if you tan moderately with 2-3 sessions a week on good equipment and use a great skincare regime, you should see results after at least 3-4 sessions, and your base tan will be optimized after at least 10-20 sessions. Higher skin types (high type 3s and higher) may gain a base tan faster- perhaps in 6-10 sessions. Remember: always leave a day between tanning sessions. Tanning is a gradual, dynamic process, as you build layers of brown colour on the surface of your skin through regular, moderate exposure sessions.