Which part of mammalian brain controls the muscular coordination?
Correct option is B. Cerebellum
$$\large\textbf{Correct Option: C}$$
$$\textbf{Solution}$$
Option A)
$$\bullet$$ Cerebrum is a part of the brain that is divided into two hemispheres with the help of central fissure and forms the forebrain region of the brain.
$$\bullet$$ It is responsible for receiving and giving information from the sensory organs.
Option B)
$$\bullet$$ Cerebellum is the second-largest part of the brain and forms the hindbrain located behind the cerebrum and near the brainstem and is responsible for muscular motor functions such as balancing, coordination, equilibrium, and maintaining body posture.
Option C)
$$\bullet$$ Corpus callosum is the tract of white matter which links the two hemispheres of the brain functions to maintain the communication between both parts of the hemisphere.
Option D)
$$\bullet$$ Medulla oblongata is the part of the hindbrain which controls the involuntary action of the body such as sneezing, vomiting, respiration, cardiac function, vasodilation, swallowing, and coughing.
Hence the correct answer is B) Cerebellum.