Final answer:
The statement regarding 'lateral' meaning sideward is true. 'Lateral' pertains to a position to the side of the body, contrasting with 'inferior' (below) or 'medial' (toward the middle).
Step-by-step explanation:
The statement 'Lateral means sideward, indicating a position or direction to the side. It does not align with positive, central, or serious in this context,' is true. Lateral does refer to a position or direction toward the side of the body. For instance, the thumb, or pollex, is lateral to the digits, meaning it's positioned to the side of the fingers. In contrast, inferior or caudal means below or lower than another part of the body, like the pelvis being inferior to the abdomen. Medial refers to the middle or direction toward the middle of the body, such as the hallux (big toe) being the medial toe.