BIO2311- Atlas A PowerPoint.pptx - BIO 2311 Anatomy Physiology I Atlas A Orientation to Human Anatomy 1-1 Atlas A Learning Objectives Atlas A

BIO2311- Atlas A PowerPoint.pptx - BIO 2311 Anatomy...

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1-1 Atlas A Orientation to Human Anatomy BIO 2311 Anatomy & Physiology I
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Atlas A: Learning Objectives Atlas A: Orientation to Human Body Anatomical position, planes and directions Body regions Body cavities and membranes Rectus femoris m. Pectineus m. Small intestine Thyroid cartilage of larynx Thyroid gland Subclavian a. Heart Gracilis m. Adductor longus m. Adductor magnus m. Penis (cut) Epididymis Testis Scrotum Cecum Appendix Brachial nerve plexus Lobes of lung Humerus Brachial a. Axillary a. Stomach Spleen Aortic arch Superior vena cava Coraco- brachialis m. Tensor fasciae latae m. Ductus deferens Large intestine Brachio- cephalic v. Subclavian v. Axillary v. Cephalic v. Brachial v.
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Anatomical Position Person stands erect Feet flat on floor Arms at sides Palms, face & eyes facing forward Standard frame of reference for anatomical descriptions & dissection
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Directional Terms Ventral or Anterior Dorsal or Posterior Superior / Inferior Proximal / Distal Medial / Lateral Superficial / Deep Superior Inferior Proximal Distal Medial Lateral
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Anatomical Planes Planes are imaginary flat surfaces passing through the body Sections are anatomical views if body is cut on a plane 3 Major Planes: 1. Sagittal plane divides body into right and left halves 2. Frontal (coronal) plane divides body into front & back portions 3. Transverse (horizontal) plane divides the body into upper (superior) & lower (inferior) portions
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Typical Sectional Views of the Body Sagittal Frontal Transverse
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Body Regions Axial region = head, neck, & trunk thoracic region = trunk above diaphragm
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  • Spring '14
  • Baht
  • abdominopelvic cavity, Pelvic cavity, Abdominal cavity, Peritoneum

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