★ Brain Quiz
In a cross section of the spinal cord, the peripheral ventral white portion consists of __________ forming nerve tracts, and the central gray portion consists of __________ , dendrites, and axons.
A. Unmyelinated axons, neuron cell bodies
B. Myelinated axons, sensory receptors
C. Myelinated axons, neuron cell bodies
D. Myelinated neurotransmitters, axons
Select your answer:
Topics:
Epithelial Bone, Spine, and Joint Pathology Heart and Circulatory System The Ankle and Lower Leg Epithelial Tissue Characteristics of Life Genes and Cells Bone Development and Remodeling Levels of Organization Biodiversity Histology Pituitary, Thyroid and Adrenal Pulmonology/Respiratory Body Fluids BonesOther quiz:
Biology › ViewWhich feature of water explains why water has high surface tension?
A. Water resists temperature changes.
B. What is a polar molecule.
C. Water expands when it freezes.
D. Water has a high density.
Excretory System › View
One major function of the excretory system is to clean the ……………
A. urine
B. blood
C. kidneys
D. bladder