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Quiz yourself with questions and answers for Anatomy Exam 3: Intro and Axial Muscles, so you can be ready for test day. Explore quizzes and practice tests created by teachers and students or create one from your course material.
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- Introduction
- Anatomical Position
- Regional and Directional Terms
- Anatomical Planes
- Key Points
- References
The location of body parts and associated pathology can be difficult to describe without specific anatomical terminology. The universal descriptions allow for a standardised reference point for referring to structures, which provides precision and reduces room for medical error or ambiguity.1,2 This article will cover the anatomical position and de...
Theanatomical positionis the starting point for any description of the human body. The anatomical position is facing forwards, with mouth closed and facial expression neutral.1, 3 Eyes focused on the distance. Arms should be straight and by the sides with palms facing forward. The penis is erect. Legs arestraight withfeet flat on the ground and toe...
Anatomical terms can be grouped into regional anddirectionalterms. Regional terms refer to precise regions of the human body.2For example, ‘arm’ and ‘forearm’ are more specific terms than ‘upper limb’. Similarly, ‘thigh’ and ‘leg’ are more specific terms than ‘lower limb’, as well as ‘sacrum’ and ‘lumbar’ are more specific than ‘lower back’. Direct...
There are three commonly used anatomical planes: coronal (frontal), transverse, and sagittal. To describe normal or pathological structures imaged within these planes, it is important to utilise anatomical terminology correctly.
Anatomical terminology is a universal method of describing parts of the human body accuratelyand helps avoid medical errorsThe anatomical positionis the starting point for any anatomical descriptionWhen reviewing imaging, it is important to understand both the anatomical terms as well as anatomical planesto be able to describe any relevant pathologyAccurately describing lesions and injuriescan help improve efficiency and co-ordination between medical teamsMitchell, A. Wayne Vogl, Richard Drake, A.Gray’s Anatomy for Students. 2020. Available from: ClinicalKey Student, (4th Edition), Elsevier Health Sciences (US).OpenStax. Anatomy and Physiology. 2017. Available from: [LINK]Stephens, Samuel Hall, J. Crash Course Anatomy and Physiology. 2019. Available from: ClinicalKey Student, (5th Edition). Elsevier Health Sciences (US).Connexions. The anatomical position. Licence: [CC BY 3.0]Sep 7, 2024 · Flexion refers to a movement that decreases the angle between two body parts. Flexion at the elbow is decreasing the angle between the ulna and the humerus. When the knee flexes, the ankle moves closer to the buttock, and the angle between the femur and tibia gets smaller.
In the anatomical position the body is facing forwards, arms relaxed and by the side with the palms of the hands facing forwards. An anatomical plane is just a slice through the body. This slice however can be done at different angles with respect to the body.
Use appropriate anatomical terminology to identify key body structures, body regions, and directions in the body. Demonstrate the anatomical position. Describe the human body using directional and regional terms. Identify three planes most commonly used in the study of anatomy. Distinguish between major body cavities.
