The two main divisions of the skeletal system are the axial skeletal system and the appendicular skeletal system.
The two major divisions of the human nervous system are the central nerves and the peripheral nerves.
Leukemia and rheumatoid arthritis.
Pulmonary circuit and the systemic circuit.
The two major divisions are prose and poetry.
Central & Peripheral Edit: I don't think the last person read the entire question. Central (CNS) and Peripheral (PNS) are the two major divisions of the nervous system but the question is asking specifically about the central. Two major division of the central nervous system (structurally) are White matter and Gray matter.
The major parts of the skeletal system are bones, cartilage, tendons, and ligaments. Bones provide structure to the body, protect organs, and support movement. Cartilage acts as a cushion between bones, tendons connect muscle to bone, and ligaments connect bone to bone, providing stability to joints.
There are 2 separate divisions of the nervous system. These 2 divisions are the central nervous system and the peripheral nervous system.
The two major divisions of the central nervous system are the brain and the spinal cord. The brain is responsible for processing sensory information, thoughts, and emotions, while the spinal cord serves as a pathway for transmitting signals between the brain and the rest of the body.
A spider is lacking a skeletal system. -------------------------- also note: 'skeletal system' is two words not one!
There are three major divisions of the brain.* Forebrain * Midbrain * HindbrainHemispheres
the skeletal system helps you support and protect your body. theskeletal system has four organs.