Which of the following is included in Maslow's physical needs?

Maslow's hierarchy of needs outlines a theory of human motivation that includes several levels of needs, starting from the most basic physical requirements necessary for survival. Among these, personal hygiene is categorized as a physical need because it directly relates to maintaining the body's health and well-being. This includes activities and practices that facilitate cleanliness and physical health, which are essential for individuals to engage in daily activities and overall functioning.

While love and companionship focuses on social needs and indicates the importance of relationships, and self-actualization pertains to achieving one's full potential and pursuing personal growth, safety from harm relates to one's sense of security and protection from danger. These aspects do not fall under the physical needs category in Maslow's framework, underscoring that personal hygiene is directly linked to the basic physiological needs required for survival and proper functioning.