Paramedic Anatomy Physiology Skeletal System Clavicle Femur Humerus Vertebrae Cervical Thoracic Lumbar Sacral Coccygeal Xiphoid Process Cranium Facial Bones Thoracic Cavity Heart Lungs Great Vessels Circulation Systemic Pulmonary Cardiac Output Stroke Vol

Paramedic Anatomy Physiology Skeletal System Clavicle Femur Humerus Vertebrae Cervical Thoracic Lumbar Sacral Coccygeal Xiphoid Process Cranium Facial Bones Thoracic Cavity Heart Lungs Great Vessels Circulation Systemic Pulmonary Cardiac Output Stroke Volume Arteries Veins Pulmonary Arteries Pulmonary Veins Blood Pressure Systolic Diastolic Pulse Pressure CNS PNS ANS SNS Parasympathetic Sympathetic Baroreceptors Muscle Types Skeletal Smooth Cardiac Respiration Ventilation Hypoxic Drive Diffusion Perfusion Tidal Volume Minute Volume Abdominal Quadrants Retroperitoneal Pancreas Insulin Glucagon Exam Questions Verified and Provided with Complete Answers Graded A+ Latest Updated 2026 what is the most commonly fractured bone? the clavicle; collar bone how many cervical vertebrae are there 7 how many thoracic vertebrae are there 12 how many lumbar vertebrae are there 5 how many sacral vertebrae are there 5 how many coccygeal vertebrae are there 4 what is the xiphoid process and why must you be careful with it - the narrow, cartilaginous lower tip of the sternum - if you push on it can lacerate the patient's liver and they could bleed to death what are the great vessels how many bones make up the cranium 4 how many bones make up the face 14 what is in the thoracic cavity heart, lungs, esophagus, great vessels what are the different types of muscle and what are they categorized as -skeletal muscle [voluntary, striated] -smooth muscle [involuntary, ex. intestine] - cardiac muscle [involuntary; automaticity, conductivity, contractability, excitability] what is the 2nd largest bone in the body and what is the 1st -2nd is the humerus -1st is the femur what is a hip fracture really femur fracture; the head or the acetabulum what are do the bones do -give shape -protects organs -allows movement -stores calcium -creates blood cells what is the A/C joint acromioclavicular joint; connects clavicle to shoulder