The Brain And Nervous System Test! Trivia Quiz

Our Central Nervous System Consist of only two parts, The Brain and Spinal Cord.

The statement is true because the cerebellum is indeed located under the cerebrum. The cerebellum is a part of the brain that plays a crucial role in coordinating muscle movements, maintaining posture, and balance. It receives information from various sensory systems and uses that information to regulate and fine-tune motor activities.

The brain is divided into 2 sections. The Right and Left Hemispheres.

The brainstem is indeed composed of the midbrain, pons, and medulla. It serves as a crucial relay center, connecting the cerebrum and cerebellum to the spinal cord. Additionally, the brainstem is responsible for numerous automatic functions including breathing, heart rate, body temperature regulation, sleep cycles, digestion, sneezing, coughing, vomiting, and swallowing. Furthermore, ten out of the twelve cranial nerves have their origins in the brainstem.

The bony vertebral column, also known as the backbone or spine, protects the spinal cord. The spinal cord is a long, thin, tubular bundle of nervous tissue that extends from the base of the brain to the lower back. It is a vital part of the central nervous system and is responsible for transmitting signals between the brain and the rest of the body. The bony vertebral column acts as a protective casing around the delicate spinal cord, shielding it from potential injuries or damage.

Occipital Lobe is the visual center of the brain. It lies at the back portion of the brain.

The statement accurately describes the Somatic System, which consists of sensory nerves responsible for relaying information from the external environment to the brain, as well as motor nerves that control voluntary movements and bodily responses. Therefore, the answer "True" is correct.

Nerves penetrate EVERY part of the body!

The Peripheral Nervous System contains two parts, the Somatic and the Autonomic System.

The statement is true because the brain is indeed composed of three principal divisions: the cerebrum, cerebellum, and brain stem. The cerebrum is responsible for higher cognitive functions such as memory, language, and perception. The cerebellum controls coordination and balance. The brain stem connects the brain to the spinal cord and controls basic functions like breathing and heart rate. Therefore, the statement accurately describes the divisions of the brain.

Our cerebrum is very important when it comes to brain functions.

A child falls into an icy lake, is pulled out 40 or more minutes later, and is revived, with little or no brain damage. The Brain doesn't die as quickly as we think. It just idles, kinda like a car not completely running but yet we can still listen to the radio. The dropping temperature of the child's body actually saved his life.