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Human Analomy And Physiology, Abdul Sir, Anatomy:- Analomy is a science that deals with, the stouctures of the body and the velallon, -ship of various parts to each olher., "The cliscipline of Anahomy is divided into, macroscopic and microscopic anatomy,, anatomy:- Macroscopic anatomy, Macroscopic, or gross anatomy is the examinahion of, an animals body parts using, unaided eyesight., Microscopic anatomy :- microscopic anatomy, involves the use of optical instruments in, the baoly study of the tissue of various, Structures known as histolagy, and also in, the study of ceus., Scope of Anatomy :-, ☺ Cytology, Histo logy, O Osteology, ☺ Myology, ☺ Arthrology, ☺ splanchnology, O Neurology., study of cells., Study of tissues., Study of bones, Study of muscler., study of Joints., Study of organs., Study of the Nervous, System., Scanned with CamScanner
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Descriptive terms used in Anatomy :-, The arrange ment of various parts of the, body., O_Symmetric:- limbs, eyes, ears and Tungs, their arrange ment on the right side &, lett side are similar., Assymetric:- Spleen and liver. the spleen, lies entively în the lett side. Liver lies, mostly on the right side., The following are a few important terms wwhich, are used to describe the human body., O Meclian line (Mid linc);- It has also known, as saggittal line. the central plane which, divides the body înto two halves ght, and left., Medial - Nearer to the median line., O Lateral: Away from Hhe median line., @ superior:- Nearer to the head., O Inferfor;- Nearer to the foot., O Ate Anterior:- Nearer to the front surface, of the body, Scanned with CamScanner
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O Posterior: Nearer to the back surface of, the body., @ Proximal :- Nearer to the origin of the, Structure., Q_Distal :- Away from the origin of the, Structyre., O - Nearer to the skin surface., Superficial:, O Deep- Deeper from the skin surface., * Movement at Joints *, The following are a few descriptive terms, Use d to convey the movemenks which occur, at various joints., O Flexion:- A movement where similar surfaces, Come nearer to each other.that decrease, the angle between two bones., eg. Bending the forearm at the elbow, O Extension:- A movement where similar surfaig, go apart. that increase the angle, between two bones. It is the opposite, of flexion., eg. Straightening of the bend forearm., Scanned with CamScanner
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3 Adduction :- A move ment which bngs the, limb towads mid line., OAbduction:- It is the opposite of adduclion where, the limb is drawn away from the mid, - line., O Rotation :- A move ment around a central axis, învolving 360',, O Medial votation:- A rotation towards medial, direction., O Lateral otation:- A otation towards lateral, direction., O Circumoduction:-A movement involving fiexion., abduction, extension.and adduction, which occur in a sequence. this movement, Occurs în shoulder, hip etc., Physiology :- physiology is the science of dite which, cleals with normal function ofta the body., It explains how various systems in the body, function together normally as a single unit-, Scanned with CamScanner
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physiology includes, The subject mater of, the study of various systems., sCOpe:-, O Muscular system, ☺ Respiratory system, body System, (3), Endocrine system, O Lymphatic system (Immune system), Nervous system, Skeletal system, (1), cardio vas cular system (Circulatory System), Integumentary system, Reproductive system, Excretory system LUrinary system), Digestive System., Scanned with CamScanner
