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Chapter 6
Question | Answer |
---|---|
What are the long bones in the skeletal system? | Leg(femur, tibia, fibula) Arm(Humerus, radius, ulna) Hand(metacarpals, phalanges) |
What are the short bones in the skeletal system? | Wrists and ankles bones |
What are the flat bones in the skeletal system? | Ribs, shoulder blades, hips and skull bones |
What are the irregular bones in the skeletal system? | vertebrae and facial bones. |
Explain skeletal muscle? | is an striated, voluntary muscle that attaches to the bones and is responsible for movement. |
Explain smooth muscle? | is an unstriated , involuntary muscle. Found in vein walls, digestive, respiratory and urinary systems. Controlled by the autonomic nervous system |
Explain cardiac muscle? | is an striated, involuntary muscle of the heart wall. Controlled by the autonomic nervous system |
What is the "subcutaneous layer" of the skin? | The innermost layer of the skin, composed of the connective tissues and fat. |
What is the "Epidermis layer" of the skin? | Outer layer of the skin, it produces the protein keratin that prevents the loss or entry of water pathogens and harmful chemicals |
What is the 'Dermis layer" of the skin? | contains "sudoriferous glands" (sweat) and the "sebaceous glands" (oil) capillaries, lymph vessels etc. pg 104 |
Explain Epithelial tissue? | Flat cells like a sheet that covers and line body surfaces. |
Explain connective tissue? | Blood, bone. cartilage and adipose cells that support and connect tissues and organs, support network for organs |
Explain Muscle tissue? | long, slender cells that provide the contractile tissue for movement of the body |
Explain nerve tissue? | cells capable of transmitting electrical impulses to regulate body functions |
Nervous System Components? | There are two components. 1. (CNS)-central nervous system consists of the brain and the spinal cord 2. (PNS)- peripheral nervous system located outside the skull, spinal column extend out into the body and connect to the CNS |
Respiratory System Components? | 1. Upper respiratory tract-nose pharynx, larynx, upper trachea 2. Lower respiratory tract-lungs, lower trachea bronchi and alveoli |
Digestive System Components? | GI Tract-From the month all the way to the rectum and anus |
Urinary System Components? | Two kidneys, two ureters, the urinary bladder and the urethra |
Endocrine System Components? | Endocrine glands are: pituitary, thyroid, four parathyroid, two adrenal glands, pancreas, thymus and pineal gland, and two female ovaries and two male testes |
Reproductive System Components? | Female reproductive System Male reproductive System |
Lymphatic System Components? | Lymph and lymph vessels, right lymphatic duct, thoracic duct, lymph nodes, tonsils, thymus and spleen Note: Also controls the immune system |
Circulatory System Components? | Heart Arteries veins and Capillaries. |
Urinalysis Most common test? | (UA) Urinalysis consists of physical, chemical and microscopic examination of the urine. |
What is the difference in Arterial blood then Venous blood? | Arterial blood is hi |
What is Interstitial Fluid? | Fluid located in the spaces between cells. It contains 95% water, proteins, salts sugar, WBC's monocytes-the largest WBC's and waste. Note: Contains NO RBC's or Pls |
Collection and Handling of Hematology Section | Use Whole blood Lavender or purple top (EDTA) anticoagulant |
Collection and Handling of Coagulation Section | Process of hemostasis light blue top sodium citrate coagulation |