Overview The human body can regulate its function responding to the change of its environment. Temperature is one of the factors which can modulate the body function. Refer to the related lectures and other resources; answer the followed questions (question 1-5 need at least 400 words together): Q1 In case of cold weather how does human body detect the coldness? Explain the signal detection, delivery, processing and involved cells, tissues and organs.

Overview The human body can regulate its function responding to the change of its environment. Temperature is one of the factors which can modulate the body function. Refer to the related lectures and other resources; answer the followed questions (question 1-5 need at least 400 words together): Q1 In case of cold weather how does human body detect the coldness? Explain the signal detection, delivery, processing and involved cells, tissues and organs.

  The chief brain mechanisms for heat regulation are established … Read More...
Blood richest in oxygen is found in the Select one: inferior vena cava. superior vena cava. pulmonary arteries. pulmonary veins. systemic capillaries.

Blood richest in oxygen is found in the Select one: inferior vena cava. superior vena cava. pulmonary arteries. pulmonary veins. systemic capillaries.

Blood richest in oxygen is found in the Select one: … Read More...