a. Allows the tropomyosin to move over, exposing the myosin binding sites on actin. b. Actively transports calcium ions into the sarcoplasmic reticulum. c. Energizes the power stro a. Allows the tropomyosin to move over, exposing the myosin binding sites on actin.
Neutropenic fever is a single oral temperature of 38.3 Âº C (101 Âº F) or a temperature of greater than 38.0 Âº C (100.4 Âº F) sustained for more than 1 hour in a patient with neutropenia. Upon initial evaluation, each patient should be assessed for risk of complications from severe infection.
Scarlet fever (also called scarlatina in older literature) is an infectious disease which most commonly affects children. Signs and symptoms include sore throat, fever, and a characteristic red rash. Scarlet fever is usually spread by inhalation.No vaccine is known, but the disease is effectively treated with antibiotics. Most of the clinical features are caused by erythrogenic toxin, a substance produced by the bacterium Streptococcus pyogenes (group A streptococci) when it is infected by a certain bacteriophage.carlet fever is usually spread by inhalation. No vaccine is known, but the disease is effectively treated with antibiotics. Most of the clinical features are caused by erythrogenic toxin, a substance produced by the bacterium Streptococcus pyogenes (group A streptococci) when it is infected by a certain bacteriophage.