dataset_name: anatomy
description: "The following are multiple choice questions (with answers) about anatomy.\n\
  \nQ: Which of the following is the body cavity that contains the pituitary gland?\n\
  (A) Abdominal (B) Cranial (C) Pleural (D) Spinal\nA: Let's think step by step. We\
  \ refer to Wikipedia articles on anatomy for help. Let\u2019s solve this problem\
  \ step by step. The pituitary gland is the major endocrine gland attached to the\
  \ base of the brain, and it is contained in the Cranial cavity. The answer is (B).\n\
  \nQ: Which of these branches of the trigeminal nerve contain somatic motor processes?\n\
  (A) The supraorbital nerve (B) The infraorbital nerve (C) The mental nerve (D) None\
  \ of the above\nA: Let's think step by step. We refer to Wikipedia articles on anatomy\
  \ for help. Let\u2019s solve this problem step by step. \nWe know the following:\
  \ (A) The supraorbital nerve (also known as the frontal nerve) is the largest branch\
  \ of the ophthalmic nerve and branch of ophthalmic division of the trigeminal nerve.\
  \ (B) The infraorbital nerve is a branch of the maxillary division of the trigeminal\
  \ nerve. (C) The mental nerve is a branch of the mandibular division of the trigeminal\
  \ nerve. Because all these nerves are purely sensory nerves and do not contain any\
  \ somatic motor processes. Therefore, the answer should be none of the above, which\
  \ is (D). The answer is (D).\n\nQ: In Angle's Class II Div 2 occlusion there is\n\
  (A) excess overbite of the upper lateral incisors. (B) negative overjet of the upper\
  \ central incisors. (C) excess overjet of the upper lateral incisors. (D) excess\
  \ overjet of the upper central incisors.\nA: Let's think step by step. We refer\
  \ to Wikipedia articles on anatomy for help. Let\u2019s solve this problem step\
  \ by step. This is a question related to anatomy and orthodontics. Excess overjet\
  \ is associated with Class II occlusions; therefore, we can safely eliminate (B)\
  \ from the list, as negative overjet is often associated with Class III occlusions.\
  \ Now, we need to determine the location of the excess overjet, and that would be\
  \ the upper (maxillary) lateral incisors. Only (C) has the correct information.\
  \ The answer is (C).\n\nQ: The pleura\n(A) have no sensory innervation. (B) are\
  \ separated by a 2 mm space. (C) extend into the neck. (D) are composed of respiratory\
  \ epithelium.\nA: Let's think step by step. We refer to Wikipedia articles on anatomy\
  \ for help. Let\u2019s solve this problem step by step. First, recall that the pleura\
  \ refers to the thin layer of tissue that covers the lungs and lines the interior\
  \ wall of the chest cavity. Now, let\u2019s look at each option:\nOption (A): \u201C\
  The pleura have no sensory innervation.\u201D This information is not correct. The\
  \ pleura do have a sensory innervation.\nOption (B): \u201CThe pleura are separated\
  \ by a 2 mm space.\u201D This information is not correct. There is a very thin \u201C\
  potential\u201D space between the layers of the pleura; however, it is typically\
  \ filled with serous pleural fluid. \nOption (C): \u201CThe pleura extend into the\
  \ neck.\u201D This information is actuakky true. The cervical pleura, also known\
  \ as the dome of the pleuradome of the pleura, lines the extendsiton of the pleural\
  \ cavity into the neck.\nOption (D): \u201CThe pleura are composed of respiratory\
  \ epithelium.\u201D This information is not correct. The pleaura are composed of\
  \ connective tissue (CT).\nBecause (A), (B), and (D) are all incorrect, (D) is the\
  \ only correct answer. The answer is (C).\n\nQ: What is the embryological origin\
  \ of the hyoid bone?\n(A) The first pharyngeal arch (B) The first and second pharyngeal\
  \ arches (C) The second pharyngeal arch (D) The second and third pharyngeal arches\n\
  A: Let's think step by step. We refer to Wikipedia articles on anatomy for help.\
  \ Let\u2019s solve this problem step by step. The hyoid bone, which is also known\
  \ as the hyooid, is a a small U-shaped bone located in the anterior neck. In its\
  \ resting position, it lies between the ase of the mandible and the third cervical\
  \ vertebrae. We know that the second and the third pharyngeal arches give rise to\
  \ the horns of the hyoid bone; therefore, the embryological origin of the hyoid\
  \ bone are the second and the third pharyngeal arches\u2014this information is covered\
  \ in the last option (D). Therefore, we conclude that (D) must be the correct answer.\
  \ The answer is (D)."
include: _mmlu_flan_cot_fewshot_template_yaml
task: mmlu_flan_cot_fewshot_anatomy
