★ Skin Structure, Growth & Nutrition Quiz
A fatty or oily secretion that lubricates the skin and preserves the softness of the hair is _____.
A. sebum
B. lymph
C. pus
D. melanin
Select your answer:
Topics:
Forensics Terms Immunisation Protozoan Diseases Human Organ System Enzymes and Movement of Substances Entomology Blood Formation and Clotting Human Digestive System Biochemistry Vocabulary Body Systems and Medical Sciences Disease Outbreak and Transmission Healthy Living Confusion, Dementia, & Alzheimers Disease Phlebotomy Medical Terminology Nutrition in Humans and AnimalsOther quiz:
Orthopaedic Neurology › ViewWhich muscle has almost a pure C5 innervation
A. Deltoid only
B. Deltoid and Biceps
C. Biceps only
Thyroid and Intro to Endocrinology › View
Secreted in endocrine cells and remains in relation to plasma membrane; acts on immediately adjacent cell by direct cell-to-cell contact
A. Juxtacrine
B. Endocrine
C. Paracrine
D. Exocrine