Biod151 Study guides, Class notes & Summaries

foramen magnum - ANSWER large opening in occipital bone where spinal cord passes through carotid canal - ANSWER opening of the temporal bone for the internal carotid artery external acoustic meatus - ANSWER located within temporal bone, for the transmission of sound

What are some of the main functions of the skeleton? 1. Protect vital organs 2. Produce blood cells 3. Store inorganic calcium and phosphorus salts 4. Provide sites for attachment of muscles, tendons and ligaments 5. Permit body movement 6. Support the body again the pull of gravity Long Bones Long and thin designed to support body weight and enable movement What are examples of long bones? Humerus, ulna, radias, tibia, fibula, metacarpals, and metatarsals

What is the function of the flat bones? - ANSWER Produce red blood cells; protection of internal organs Describe the shape of a long bone and what its design allows. - ANSWER Long and thin, supports body weight and enables movement Name the five basic bone shapes. - ANSWER Long, flat, short, irregular, sesamoid What term best describes a hollow chamber in bone, usually filled with air? - ANSWER Sinus

Two divisions of the digestive system - ANSWER alimentary canal and accessory organs seven parts of the gastrointestinal tract - ANSWER mouth, pharynx, esophagus, stomach, small intestine, large intestine and anus six digestive accessory organs - ANSWER teeth, tongue, gallbladder, salivary glands, liver, pancreas

Foramen, fissure, canal - ANSWER Openings in bone to allow for nerves, blood supply, or passageway to get through the bone Sinus - ANSWER Hollow chamber in bone, usually filled with air --> helps to lighten the weight of bone Process, ramus - ANSWER Elevations or bumps in bone Trochanter, tuberosity, tubercle, crest, line, spine - ANSWER Processes or projections for tendons or ligament attachment Head, neck, condyle, trochlea, facet - ANSWER Processes designed for articulation with ad...

There are six levels of organization in the body - what are they? - ANSWER 1) chemical 2) cellular 3) tissue 4) organ structure 5) organ system 6) organism The necessary life function that protects our internal environment from our external environment is provided by what system? - ANSWER The integumentary system The function of movement is provided by what system? - ANSWER The muscular system

What are the three main functions of the respiratory system - ANSWER the anatomical organization of the respiratory system allows the respiratory system to perform three main functions: 1) Air conduction, 2) Air filtration, and 3) Exchange of Gases. (also called respiration) What are the three parts of the pharynx? - ANSWER Nasopharynx, Oropharynx, laryngopharynx

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Name the three types of muscle tissue found in the body cardiac, smooth, and skeletal What does it mean that skeletal muscles are under conscious control? a person can consciously decide to use these muscles to complete an action What is included in the central nervous system? brain and spinal cord Describe a motor action vs. sensory input motor actions the central nervous system sends an impulse to the muscle; sensory input is when the nerves carry information from the ...