Which of the following is voluntary muscle?

Muscle tissue is categorized into three distinct types based on histological structure and the nature of neural control. While some muscles operate under the autonomic nervous system, others are governed by the somatic motor division. Voluntary control allows for the conscious execution of movement and maintenance of posture through complex neurological signaling. Rationale: A. Smooth muscle is located in the walls of visceral organs and blood vessels. It is strictly controlled by the autonomic nervous system and hormonal signals. Because its contraction is not under conscious control, it is classified as involuntary muscle rather than voluntary muscle tissue. B. Cardiac muscle is found exclusively within the myocardium of the heart. It possesses intrinsic autorhythmicity and is regulated by the autonomic nervous system to meet metabolic demands. Humans cannot consciously control the contraction of cardiac myocytes, thus making this tissue type fundamentally involuntary. C. All the above is incorrect because smooth and cardiac muscles are functionally involuntary. Only one specific category of muscle tissue can be manipulated through conscious thought and intentional movement. Broadly grouping these tissues ignores the distinct neuroanatomical pathways that govern their physiological activation. D. Skeletal muscle is the only type categorized as voluntary because it is innervated by somatic motor neurons. This allows individuals to consciously contract these muscles to perform locomotion or manipulate objects. These muscles are typically attached to the bony framework of the body via tendons.