Delay creams contain locally acting anesthetics such as benzocaine or lidocaine and are used to prolong intercourse in cases of severe premature ejaculation. The cream is used to rub and anesthetize the glans of the penis with the foreskin pushed back about 20 minutes before intercourse, depending on the active ingredient, so that the highly … Delay Cream: Applications & Health Benefits
The sense of smell in humans is also called olfactory perception and is divided into three different anatomical structures with the olfactory epithelium, the olfactory filaments and the upstream part of the olfactory brain, which are jointly responsible for the perception as well as processing of odor stimuli. Although the sense of smell in humans … Sense of Smell: Function, Tasks, Role & Diseases
An ion channel is a tansmembrane protein that forms a pore in the membrane and allows ions to pass through it. Ions are electrically charged particles; they can be postitive but also negatively charged. They are in constant exchange between the cell and its environment or another neighboring cell. What is an ion channel? The … Ion Channel: Function & Diseases
The resting potential is the voltage difference of -70 mV that exists between the interior and the surroundings of neurons in the nonexcited state. The potential is relevant to the formation of action potentials. Cyanide poisoning prevents restoration of the resting potential and leads to neuronal collapse. What is the resting potential? The resting potential … Resting Potential: Function, Tasks, Role & Diseases
