LPN Test 1 Questions & Answers 100% Correct

Periosteum - Answer Tough fiborous connective tissue that forms the outermost covering of bone Smooth muscle tissue - Answer Non striated, involuntary -visceral: around the heart, covers organs, surrounds it -parietal: "wall paper" -controlled by nervous system -muscles, vessels, glands (Iris of the eye, stomach, intestines) Smooth ER - Answer Makes membrane materials from fat and cholesterol Epithelial tissue - Answer Skin/outside, non cancerous Ex: papilloma, adenoma, nevus Melanoma - Answer (Malignant) cancer of the melanocytes which are the pigment producing cells of the skin Connective tissues - Answer -most abundant, supports and connects organs and other body systems -classified by the matrix which is intracellular material found between the cells. Types: dense connective- tendon, bone and cartilage, loose connective- areolar, adipose tissue, hematopoietic- blood and lymph, fibrous connective- ligaments Endocrine gland - Answer (Within) part of the endocrine system. Releases hormones into the bloodstream Functional protein - Answer Participate in chemical processes -helps to repair *hormones, enzymes-chemical, catalyst, growth factor, cell membrane channels. Atom - Answer Units of matter, make up 90% of the body. Oxygen, carbon, hydrogen, nitrogen Distal - Answer Farthest away from midline Ex: the elbow lies at the proximal end of the forearm, whereas the hand lies at its distal end. Dorsal cavity - Answer Includes brain and spinal cord, protects the nervous system. Includes cranial cavity and spinal cavity Proximal - Answer Situated near the midline (Closer to) Endocrine system - Answer Adrenal glands, gonads, pancreas, parathyroid, thyroid, thymus, pineal gland, pituitary gland. *hormone production* Slow Physiology - Answer The study of body function Pathology - Answer The study of the structural and functional changes caused by disease Muscular system - Answer Tendon/ muscle, facia Movement and creates heat Fascia and skeletal - Answer Connective membranes contain what two things Pericardium - Answer Lining where the heart lies, v-later hugs the heart Parietal - Answer "Wall paper" lines the cavity Osteosarcoma - Answer Malignant bone cancer -sores that do not heal -unusual bleeding -change in a wart or mole -lump or thickening in any tissue -persistent hoarseness or cough -chronic indigestion -change in bowel or bladder function -bone pain that wakes one at night and only on one side of the body - Answer 8 warning signs of cancer -shifting of fluids -cellular activity -nervous impulses -muscle contractions -heart beat -healing of bones - Answer Role of electrolytes in the body Periosteum - Answer Tough fiborous connective tissue that forms the outermost covering of bone Smooth muscle tissue - Answer Non striated, involuntary -visceral: around the heart, covers organs, surrounds it -parietal: "wall paper" -controlled by nervous system -muscles, vessels, glands (Iris of the eye, stomach, intestines) Smooth ER - Answer Makes membrane materials from fat and cholesterol Epithelial tissue - Answer Skin/outside, non cancerous Ex: papilloma, adenoma, nevus Melanoma - Answer (Malignant) cancer of the melanocytes which are the pigment producing cells of the skin Connective tissues - Answer -most abundant, supports and connects organs and other body systems -classified by the matrix which is intracellular material found between the cells. Types: dense connective- tendon, bone and cartilage, loose connective- areolar, adipose tissue, hematopoietic- blood and lymph, fibrous connective- ligaments Endocrine gland - Answer (Within) part of the endocrine system. Releases hormones into the bloodstream Functional protein - Answer Participate in chemical processes -helps to repair *hormones, enzymes-chemical, catalyst, growth factor, cell membrane channels. Atom - Answer Units of matter, make up 90% of the body. Oxygen, carbon, hydrogen, nitrogen Distal - Answer Farthest away from midline Ex: the elbow lies at the proximal end of the forearm, whereas the hand lies at its distal end. Dorsal cavity - Answer Includes brain and spinal cord, protects the nervous system. Includes cranial cavity and spinal cavity Proximal - Answer Situated near the midline (Closer to) Endocrine system - Answer Adrenal glands, gonads, pancreas, parathyroid, thyroid, thymus, pineal gland, pituitary gland. *hormone production* Slow