ATI TEAS 7 Science Exam Questions and Verified Answers | Anatomy, Physiology, Cells, Anatomical Directions, Body Planes & Organ Systems | Updated 2026/2027 | Instant Download

Prepare for the ATI TEAS 7 Science examination with this focused study resource covering essential anatomy, physiology, cellular biology, anatomical terminology, and human body organization. This material is designed to help pre-nursing students strengthen their understanding of foundational science concepts and review important definitions commonly studied for nursing entrance examinations. Explore the standard anatomical position, including body posture, arm placement, head orientation, and the forward-facing palms. Review the basic structural unit of life—the cell—and understand key cellular functions such as growth, metabolism, replication, protein synthesis, and movement. Learn how organelles perform specialized functions within cells and how organs and organ systems work together to support vital body processes. The material also covers the eight anatomical directional terms: superior, inferior, lateral, medial, distal, proximal, anterior, and posterior. Understand how these terms describe the relative positions of body structures, including the difference between distal and proximal, medial and lateral, and anterior and posterior. Additional terminology includes the dorsum of the hand and the dorsum of the foot. Review anatomical planes, including sagittal, coronal (frontal), and transverse planes, and understand how they divide the body for anatomical description and examination. These foundational concepts support accurate interpretation of anatomical relationships and provide an important basis for further study in human anatomy and physiology. Key topics covered include: - ATI TEAS 7 Science exam preparation - Standard anatomical position - Cell structure and the basic unit of life - Cellular functions and biological processes - Growth, metabolism, replication, and protein synthesis - Anatomical directional terminology - Superior and inferior directions - Medial and lateral relationships - Proximal and distal positioning - Anterior and posterior directions - Dorsum of the hand and foot - Organelles and their specialized functions - Organs and their functions - Organ systems and vital body processes - Sagittal, coronal, and transverse anatomical planes - Foundational anatomy and physiology terminology This resource is suitable for ATI TEAS 7 candidates, nursing school applicants, pre-nursing students, and learners reviewing introductory biology and human anatomy. Use it to reinforce scientific vocabulary, improve recall of key definitions, distinguish anatomical directions, and build confidence when reviewing body organization