75. The combining forms cutane/o- (cutaneous), pel/o- (pellagra), -derm- (ep/iderm/is and dermat/its) , and cut/i-(cut/icle) all mean:

• upper skin
• sweat
• skin
• homy tissue

The correct answer is: skin

The combining forms cutane/o- (cutaneous), pel/o- (pellagra), -derm- (epidermis and dermatitis), and cut/i- (cuticle) all have the meaning of "skin."