অঙ্গ তন্ত্র: সংশোধিত সংস্করণের মধ্যে পার্থক্য

ট্যাগ: মোবাইল সম্পাদনা মোবাইল ওয়েব সম্পাদনা
ট্যাগ: মোবাইল সম্পাদনা মোবাইল ওয়েব সম্পাদনা বাংলা নয় এমন বিষয়বস্তু অতি মাত্রায় যোগ
===অঙ্গ তন্ত্রসমূহ এবং তাদের কাজ===
মানুষের মধ্যে ১১টি স্বতন্ত্র অঙ্গ সংগঠন রয়েছে, যা শারীরবৃত্তীয় ভিত্তি তৈরি করে।
 
{| class="wikitable"
|-
! অঙ্গ তন্ত্র !! বর্ণনা !! অঙ্গের উপাদান
|-
| [[শ্বাস তন্ত্র]] || breathing: exchange of oxygen and carbon dioxide || nose, mouth, sinus, [[pharynx]], [[larynx]], trachea, [[Bronchus|bronchi]], [[lung]]s and diaphragm.
|-
| [[Human digestive system|Digestive system]] || [[digestion]]: breakdown and absorption of nutrients, excretion of solid wastes || teeth, tongue, [[salivary gland]]s, [[esophagus]], [[stomach]], [[liver]], [[gallbladder]], [[pancreas]], [[small intestine]], [[large intestine]], [[rectum]] and [[anus]]
|-
| [[Cardiovascular system]] || circulate blood in order to transport nutrients, waste, hormones, O<sub>2</sub>, CO<sub>2</sub>, and aid in maintaining pH and temperature || [[blood]], [[heart]], [[arteries]], [[veins]], [[capillaries]]
|-
| [[Urinary system]] || maintain fluid and electrolyte balance, purify blood and excrete liquid waste ([[urine]])|| [[kidney]]s, [[ureter]]s, [[Urinary bladder|bladder]] and [[urethra]]
|-
| [[Integumentary system]] || exterior protection of body and thermal regulation || [[skin]], [[hair]], exocrine glands, [[fat]], and [[Nail (anatomy)|nails]]
|-
| [[Skeleton|Skeletal system]] || structural support and protection, production of blood cells || [[bone]]s, [[cartilage]], [[ligament]]s and [[tendon]]s.
|-
| [[Muscular system]] || movement of body, production of heat || skeletal muscles, smooth muscles and cardiac muscle
|-
| [[Endocrine system]] || communication within the body using hormones made by endocrine glands || hypothalamus, pituitary, pineal gland, [[thyroid]], parathyroid and adrenal glands, ovaries, testes
|-
| [[Lymphatic system]] || return fluids (lymph) to blood stream, aid immune responses, form white blood cells || lymph, lymph nodes, lymph vessels, tonsils, spleen, thymus
|-
| [[Nervous system]] || sensing and processing information, controlling body activities|| brain, spinal cord, nerves, sensory organs (e.g. vision, smell, taste, hearing)
|-
| [[Reproductive system]] || [[sex organ]]s involved in reproduction || [[Ovary|ovaries]], [[fallopian tube]]s, [[uterus]], [[vagina]], [[mammary gland]]s, [[penis]], [[Testicle|testes]], [[vas deferens]], [[seminal vesicle]]s and [[prostate]]
|}
 
==তথ্যসূত্র==
বেনামী ব্যবহারকারী