PN 123 Anatomy & Physiology
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PN 123 Anatomy & Physiology - Leaderboard
PN 123 Anatomy & Physiology - Details
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Questions:
180 questions
| 🇬🇧 | 🇬🇧 |
| Identify the highlighted structure! | Occipital |
| Identify the highlighted structure! | Zygomatic |
| Identify the structure(s)! | Ear ossicles: Malleus, Incus, Stapes |
| Identify the highlighted structure! | Cervical Vertebrae/Spine |
| Identify the highlighted structure! | Thoracic vertebrae/spine |
| Identify the highlighted structure! | Lumbar vertebrae/spine |
| Identify the highlighted structure! | Sacral vertebrae/spine |
| Identify the highlighted structure! | Metacarpals |
| Identify the highlighted structure! | Phalanges |
| Identify the highlighted structure! | Symphysis pubic |
| Identify the highlighted structure! | Pubic arch |
| Identify the highlighted structure! | Acetabulum |
| Identify the encircled structure! | Femoral head |
| Identify the encircled structure! | Femur neck |
| Identify the encircled structure! | Femur greater trochanter |
| Identify the highlighted structure! | Calcaneous |
| Identify the highlighted structure! | Metatarsals |
| Identify the highlighted structure! | Phalanges |
| Identify the highlighted structure! | Iliac crest |
| Question: | Cartilage |
| Question: | Pelvis, arms, legs |
| Question: | Irregular |
| Identify the highlighted structure: | Foramen Magnum |
| Question: | Osteoblast- builds bone tissue; Osteocyte- maintain/repair exiting bone matrix; Osteoclast- reabsorb/destroy/breakdown bone tissue |
| What is ossification? | The transformation of cartilage to bone |
| Question: | Depressions or holes |
| What (bone markings) are these? | Projections; femoral head |
| Question: | Periosteum |
| Question | Answer |
| Identify the highlighted structure: | Squamous suture |
| What is bone resorption/reabsorption? | The breakdown of bone tissue |
| Question: | Projections |
| Question: | Compact, spongy |
| Name the 2 portions of long bones and their locations? | Epiphysis (ends); Diaphysis (center) |
| Name the types of bone marrow and their function: | Red- manufactures blood cells; Yellow- contains mostly fat |
| Identify the highlighted structure: | Lambdoid suture |
| Identify the highlighted structure: | Sagittal suture |
| Identify the highlighted structure(s): | Atlas (C1) and Axis (C2) |
| Name some flat bones | Occipital, scapula, stenrum, ribs, nasal, ilia, lacrimal, parietal, frontal |
| How many bones are in an adult skeleton? | Approx 206 |
| List the 5 functions of bone: | 1) framework 2) movement 3) store calcium 4) produce blood cells 5) protection |
| Name the 5 parts of the sternum, from superior to inferior: | Top-> jugular notch, manubrium, sternal angle, body, xyphoid process = Bottom structure |
| Where are the "short" bones located? | Wrist (carpals), ankles (tarsals) |
| What is included in the axial skeleton? | Head and chest |
| A slightly movable joint in described as: | Cartilaginous, amphiarthrosis ex: pubic symphysis, between vertebrae |
| Identify the highlighted structure: | Coronal suture |
| Described this movement: | Eversion |
| Identify the highlighted structure: | Acromian process |
| Describe the anatomical posture/movement where the palm of the hand(s) face upward | Supination.... think how do you hold "soup" with the bowl base on the palm facing ceiling... if it's inverted the liquid spills |
| What is the opposite of SUPINE/SUPINATION | PRONE/ PRONATION |
| Describe this movement: | INversion |
| Describe this movement: | DORSI- flexion |
| Describe this movement: | PLANTAR-flexion |
| Medical Terminology: Infro- means | Lower, Inferior |
| Medical Terminology: -blast means | To bud or germ |
| Medical Terminology: -clast means | To break/destroy |
| Where is smooth muscle commonly found in the body: | Walls of hollow organs, vessels, respiratory passageways |
| Describe the typical smooth muscle cells/tissue physical characteristics: | Cells are tapered at ends, branching networks, non-striated, SINGLE central nucleus |
| What are some functions of smooth muscle: | Produces peristalsis; contracts/relaxes slowly; may sustain contraction |
| When does smooth muscle contracts (in response to?) | Nerve impulse, HORMONAL stimulation, STRETCHING, other stimuli |
| Where is CARDIAC MUSCLE commonly found in the body: | Wall of heart |
| What are some physical characteristics of CARDIAC muscle | Branching interconnections special membranes between cells called intercalated discs, single nucleus, LIGHTLY STRIATED |
| What is the CONTROL of CARDIAC muscle | INVOLUNTARY- self-excitable |
| Whats the function of CARDIAC muscle | Pumps blood out of heart, self-excitatory... influenced by nervous system and hormones |
| What are some physical characteristics of SKELETAL MUSCLE | Long, cylindrical, MULTI-NUCLEATED; HEAVILY striated |
| Where are SKELETAL muscle typically found in the body? | Attached to bones |