Unfortunately, you go a bit overboard and feel a sudden pinch, after which you noticed you are bleeding. What has happened? Are you still in the epidermis? Explain.

Explain how unhealthful weight loss or weight gain can lead to further weight loss or weight gain.

What is not true about me to metabolisms

Burns are devastating and debilitating because of loss of fluids and electrolytes from the body. how do physicians estimate the extent of burn damage associated with such dangerous fluid loss?