________ Hematology is the study of the muscles involved in blood production

Which of the following may cause constipation in the elderly?

A) Malignancy B) Poor diet C) Antihistamines D) All of the above

_________ the anatomy and functions of the human body that provide the underlying sense and experience of health, such as body temperature, weight, height, pulse rate, paleness or flushed skin, the disturbance of which indicates ill health or disease

Fill in the blank with correct word.