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.
Your tan will also last longer if you build a base first. To achieve a good base tan, you should go to the tanning salon every 24 to 48 hours for three days. If you go tanning and your skin is not pink 24 hours after your initial visit, you can go after 24 hours.If after 24 hours your skin is pink, itchy, or dry, you should wait 48 hours before going again. After the three sessions either 24 or 48 hours apart, you should have the perfect base.Now you can go just a few times a week just to keep up.hen using a tanning bed, there are a few tips that you should follow to get a perfect tan. Start Slow: When you are first starting to go to a tanning salon, it is a good idea to begin at 6 to 7 minutes. You can increase your time gradually after that. Starting off slow will prevent you from burning.