Osteocyte Study guides, Class notes & Summaries

ATI TEAS 7 SCIENCE 2023 ACTUAL QUESTIONS WITH DETAILED VERIFIED SOLUTIONS/A+ GRADE ASSURED 1. Which of the following is the appropriate threshold value for mammalian neurons? o -80 Mv o -55 mV o 0 mV o +35 mV 2. In a certain plant, red flowers are dominant over white flowers. A plant heterozygous for red flowers and a plant with white flowers are crossed. Which of the following is the expected proportion of phenotypes in the next generation? o 2 red, 2 white o 4 red, 0 white o 3 red,...

BSNC 1000 Final Test Questions and Answers All Correct what body systems does mobility involve - Answer-skeletal, muscular, nervous under what conditions could someone have impaired mobility - Answer-bone/joint diseases (osteoporosis/arthritis) surgery broken bones disabilities how are gas exchange and mobility related - Answer-mobility of ribs and breathing muscles aid in breathing properly supports aerobic activity how are mobility and perfusion related - Answer-increased blood fl...

Stenosis correct answers Narrowing of the nasal passages Pt. 1 Hemat/o Pt.2 Poiesis correct answers The formation of blood Biopsy correct answers the removal of living tissue dacryorrhea correct answers Flow of tears Myasthenia correct answers muscle weakness dyskinesia correct answers Inability to control movement Dystaxia correct answers Poor coorination Myoma correct answers muscle tumor Osteocyte correct answers bone cell Pyuria correct answers pus in the urine ...

BPK 142 Midterm Questions With Complete Solutions What is an Osteocyte? An Osteocyte is a cell which makes up bone tissue, they are widely separated and are surrounded by a matrix made up of water, protein and mineral salts. Discuss what makes bones dynamic Bones are dynamic because they are constantly being remodelled in response to stresses and lack of stresses from the environment. Name the three classifications of joints and not their differences 1. Fibrous joints - not moving or fixed joi...

PATHOPHYSIOLOGY CHPTR 13 Disorders of Red Blood Cells - Davis Adv Assessments w/ Pre & Post Which of the following hematocrit values would be indicative of polycythemia? 45% 60% 37% 48% Which cell types are low in aplastic anemia? Select all that apply. osteocyte erythrocytes leukocytes thrombocytes hepatocytes Which of the following are hemoglobinopathies? Select all that apply. Primary polycythemia Sickle cell anemia Aplastic anemia Thalassemia Secondary polycythemia Which findings are consis...

-detection of bone metastases -differentiation of osteomyelitis from cellulitis -evaluation of primary benign and malignant bone lesions -evaluation of musculoskeletal trauma (abuse vs. trauma) -assess general bone viability -evaluate response of metabolic bone diseases to treatment - ANSWERIdentify the primary indications for performing a bone/skeletal study. -iron compounds-decrease bone uptake, increase intravascular activity, increase renal retention -aluminum antacids- causes liver...

articular cartilage thin layer of cartilage covering an epiphysis; reduces friction and acts as a shock absorber articulation where two bone surfaces meet bone hard, dense connective tissue that forms the structural elements of the skeleton canaliculi (singular = canaliculus) channels within the bone matrix that house one of an osteocyte's many cytoplasmic extensions that it uses to communicate and receive nutrients cartilage semi-rigid connective tissue found...

Describe the cells of the bone tissue - -Osteogenic cells -Osteoblasts -Osteocytes -Osteoclasts What membrane lines the internal canals and the small cavities of the compact and spongy bones? - Endosteum What is the periosteum composed of? - -Dense irregular connective tissue -Collagen fibers -Outer fibrous layer has fibroblasts -Inner layer has progenitor cells that become osteoblasts Describe the matrix of the bone tissue - -Stony matter surrounding osteocytes and lacunae -1/3 ...

Describe the cells of the bone tissue - Answer--Osteogenic cells -Osteoblasts -Osteocytes -Osteoclasts What membrane lines the internal canals and the small cavities of the compact and spongy bones? - Answer-Endosteum What is the periosteum composed of? - Answer--Dense irregular connective tissue -Collagen fibers -Outer fibrous layer has fibroblasts -Inner layer has progenitor cells that become osteoblasts Describe the matrix of the bone tissue - Answer--Stony matter surrounding osteoc...

What is the function of the Vas Deferens? Makes fluid to increase sperm mobility Site where the eggs mature Helps control urine flow Connects each testis to the urethra Connects each testis to the urethra Dysentery is an infectious disease caused by what type of microbe ? Helminth Bacteria Protozoan Fungus Protozoan Which of the following best describes the relationship among density, volume, and mass ? As volume increases, density increases As volume decreases, densi...