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Tiffanee White
Weeks 6-12 (Anatomy)
| Question | Answer |
|---|---|
| What are the four major regions of axial musculature? | Head/neck, vertebral column, thoracic, abdominal muscles. |
| Name two key muscles of facial expression. | Orbicularis oculi, zygomaticus. |
| What muscles form the rotator cuff? | Supraspinatus, infraspinatus, teres minor, subscapularis. |
| What are the three lateral abdominal wall muscles? | External oblique, internal oblique, transverse abdominis. |
| What two muscles form the calf (triceps surae)? | Gastrocnemius and soleus. |
| What are the two structural divisions of the nervous system? | CNS and PNS. |
| What are the three main anatomical parts of a neuron? | Dendrites, cell body (soma), axon. |
| Name two types of CNS neuroglia. | Astrocytes, oligodendrocytes. |
| What are the two PNS glial cells? | Schwann cells and satellite cells. |
| What are the structural types of neurons? | Multipolar, bipolar, unipolar. |
| What are the four major brain regions? | Cerebrum, diencephalon, brainstem, cerebellum. |
| What are the three meninges? | Dura mater, arachnoid mater, pia mater. |
| Name the four spinal cord regions. | Cervical, thoracic, lumbar, sacral. |
| How many cranial nerves are there? | Twelve pairs (I–XII). |
| \[Where do sympathetic vs parasympathetic nerves originate? | Sympathetic: thoracolumbar (T1–L2); Parasympathetic: craniosacral. |
| What are the three layers of the eye? | Fibrous (sclera/cornea), vascular (choroid/iris), retina. |
| What are the three regions of the ear? | External, middle, inner ear. |
| What are the three ossicles? | Malleus, incus, stapes. |
| Name three primary endocrine glands. | Pituitary, thyroid, adrenal. |
| What are the main anatomical parts of the thyroid? | Right lobe, left lobe, isthmus. |
| What are the three heart wall layers? | Epicardium, myocardium, endocardium. |
| Name the four chambers of the heart. | Right atrium, right ventricle, left atrium, left ventricle. |
| What are the four heart valves? | Tricuspid, bicuspid (mitral), pulmonary, aortic. |
| What are the three formed elements of blood? | RBCs, WBCs, platelets. |
| Name two WBC types. | Neutrophils and lymphocytes (others: eosinophils, basophils, monocytes). |
| What are the main lymphatic organs? | Lymph nodes, spleen, thymus, tonsils. |
| Name two structural parts of a lymph node. | Cortex and medulla. |
| What are the two major lymphatic ducts? | Thoracic duct and right lymphatic duct. |
| What are the three sets of tonsils? | Palatine, pharyngeal, lingual. |
| What are the two main splenic tissues? | White pulp and red pulp. |
| What structures form the upper respiratory tract? | Nose, nasal cavity, sinuses, pharynx. |
| What structures form the lower respiratory tract? | Larynx, trachea, bronchi, lungs. |
| Name two major laryngeal cartilages. | Thyroid cartilage and cricoid cartilage. |
| What is the correct airway sequence? | Primary bronchi → secondary bronchi → tertiary bronchi → bronchioles. |
| What cells form alveoli? | Type I and Type II alveolar cells. |
Created by:
Twhite21
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