Chapter 2, Problem 3P

You use a short period electrical stimuli to observe muscle fibers contracting continuously (tetanus).Chemical agents can cause tetanus by interfering with the motor neurons. These agents include atoxin produced by the soil bacterium Clostridium tetani. One of the symptoms of these agents iscalled 'spastic paralysis'! Explain in your own words why these agents would be a bad thing for youand your muscles.

Differentiate between primary cells and secondary cells?

Explain the problem step by step

Asapppp

Define the following terms :(i) Kraft temperature(ii) Peptization(iii) Electrokinetic potential

Explain what happens to the twitch response in low Ca2+ and what the mechanism is? What happens as you increase the Ca2+ concentration?

1.) Expenditure of energy that is dependent on body weight, sex, age due to a. basal metabolic rate b. environmental temperature c. physical activity d. thermogenic effect 2.) It is associated with food consumption a. thermogenic effect b. basal metabolic rate c. Physical activity d. environmental temperature 3.) It's our daily energy expenditure a. basal metabolic rate b. environmental temperature c. thermogenic effect d. physical activity