Topics: Cell Structure and Functions Quiz
Who am I? I am dead at maturity and have secondary cell walls composed of lignin.
A. sclerenchyma
B. collenchyma
C. parenchyma
D. phloem
Select your answer:
Topics:
Ortho Infectious Disease Surgical tech-safety Biotechnology and Genetic Engineering Disorders of The Joints Germs Cardio and Resp Disorders Unintentional Injuries Body Pediatric Musculoskeletal Disorders Nerve Injuries in Oral & Maxillofacial Surgery Facial & Dental Injuries Virus, Bacteria, Immunity Vitamins All About Bacteria SkeletonOther quiz:
Cell and Muscle Histology › ViewWhich characteristic is unique to smooth muscle?
A. T-tubules lie across Z lines
B. Cells have centrally located nuclei
C. Each thick filament is surrounded by six thin filaments
D. Thin filaments attach to dense bodies
E. Cells are multinucleated
Medical Terminology › View
Inflammation of the throat is
A. laryngectomy
B. pharyngitis
C. colostomy
D. gastromalacia