A painful erection that lasts 4 hours or more but is not accompanied by sexual excitement is known as _____.​

The term _____ describes a change in the structure of cells and their orientation to each other.​

​The microscopic functional units of each kidney are known as a _____.

​The microscopic functional units of each kidney are known as a _____.

The term _____ means lack of muscle coordination during voluntary movement.​

Which term describes an excessive sensitivity to stimuli?​

_____ is the absence of sperm in the semen.​

Which term describes an excessive sensitivity to stimuli?​

Which condition is an accumulation of pus in the pleural cavity between layers of the pleural membrane?​

​The condition known as _____ is characterized by hypertension, edema, and proteinuria.