American Military University: BIOL 250/ BIO250 - Quiz 2 | Complete Answered 100% Scored already | Latest fall 2025/26.

American Military University: BIOL 250/ BIO250 - Quiz 2 | Complete Answered 100% Scored already | Latest fall 2025/26. Quiz 2 Bio 250 AMU Question 1 4 / 4 points This directional term describes the middle or direction towards the middle of the body. Question options: Distal Lateral Medial Proximal This can be found in the OpenStax Overview of Anatomy and Physiology section Question 2 4 / 4 points When a body is lying in a face down orientation, it is said to be in what type of position? Question options: Prone Supine Distal Inferior This can be found in the OpenStax Overview of Anatomy and Physiology section Question 3 4 / 4 points This directional term describes the back or towards the back of the body. Question options: Posterior Inferior Superior Anterior This can be found in the OpenStax Overview of Anatomy and Physiology section Question 4 4 / 4 points This directional term describes a position below or lower than another part of the body. Question options: Superior Anterior Posterior Inferior This can be found in the OpenStax Overview of Anatomy and Physiology section Question 5 4 / 4 points This directional term describes a position closer to the surface of the body. Question options: Deep Medial Superficial Superior This can be found in the OpenStax Overview of Anatomy and Physiology section Question 6 4 / 4 points This directional term describes the side or direction toward the side of the body. Question options: Lateral Medial Proximal Distal This can be found in the OpenStax Overview of Anatomy and Physiology section Question 7 4 / 4 points In the anatomical position, the body is standing upright, with the feet at shoulder width and parallel, toes forward, arms by the side, and how are the palms facing? Question options: Towards the body Away from the body Forward Backwards This can be found in the OpenStax Overview of Anatomy and Physiology section Question 8 4 / 4 points How many abdominal regions are there? Question options: 4 6 7 9 This can be found in the OpenStax Overview of Anatomy and Physiology section Question 9 4 / 4 points This directional term describes a position in a limb that is farther from the point of attachment or the trunk of the body. Question options: Distal Lateral Medial Proximal This can be found in the OpenStax Overview of Anatomy and Physiology section Question 10 4 / 4 points Which body plane divides the body or organ horizontally into upper and lower portions? Question options: Frontal plane Midsagittal plane Sagittal planeTransverse plane This can be found in the OpenStax Overview of Anatomy and Physiology section Question 11 4 / 4 points Which medical imaging technique uses radiopharmaceutical tracing to reveal metabolic and physiological functions in tissues? Question options: Computed tomography (CT) Magnetic resonance imaging (MRI) Positron emission tomography (PET) Ultrasonography This can be found in the OpenStax Overview of Anatomy and Physiology section Question 12 4 / 4 points Which medical imaging technique uses the transmission of high-frequency sound waves into the body to generate an echo signal that is converted into a real-time image? Question options: Computed tomography (CT) Magnetic resonance imaging (MRI)Positron emission tomography (PET) Ultrasonography This can be found in the OpenStax Overview of Anatomy and Physiology section Question 13 4 / 4 points True ribs are which of these? Question options: Attached via their costal cartilage directly to the sternum Attached via their costal cartilage to the next higher rib Made entirely of bone, and thus do not have a costal cartilage Ribs 8–12 This can be found in the OpenStax Overview of Anatomy and Physiology section Question 14 4 / 4 points Which of the following is a bone of the brain case? Question options: Maxillary bone Parietal bone Zygomatic boneLacrimal bone This can be found in the OpenStax Overview of Anatomy and Physiology section Question 15 4 / 4 points The sternal angle is which of these? Question options: Junction between the body and xiphoid process Junction between the manubrium and body Site for attachment of the clavicle Site for attachment of the floating ribs This can be found in the OpenStax Overview of Anatomy and Physiology section Question 16 4 / 4 points How many vertebrae are located in the thoracic region? Question options: 5 7 1222 This can be found in the OpenStax Overview of Anatomy and Physiology section Question 17 4 / 4 points Which of the following is a function of the axial skeleton? Question options: Allows for movements of the ankle and foot Supports trunk of body Protects nerves and blood vessels at the elbow Allows for movement of the wrist and hand . This can be found in the OpenStax Overview of Anatomy and Physiology section Question 18 4 / 4 points Which bone of the skull is NOT considered a bone of the brain case? Question options: Frontal Maxilla Parietal Temporal This can be found in the OpenStax Overview of Anatomy and Physiology section Question 19 4 / 4 points Which of the following does the sphenoid bone include? Question options: Sella turcica Squamous portion Zygomatic process Glabella This can be found in the OpenStax Overview of Anatomy and Physiology section Question 20 4 / 4 points The paranasal sinuses are ________. Question options: air-filled spaces found within the frontal, maxilla, sphenoid, and ethmoid bones not connected to the nasal cavity All of the above are correct divided at the midline by the nasal septumair-filled spaces found within all bones of the skull Question 21 4 / 4 points Which of the following is part of the axial skeleton? Question options: vertebral column thigh bone shoulder bones foot bones arm bone Question 22 4 / 4 points True ribs are ________. Question options: ribs 8–12 attached via their costal cartilage to the next higher rib made entirely of bone, and thus do not have a costal cartilageattached via their costal cartilage directly to the sternum All of the above are correct. Question 23 0 / 4 points Ribs number 1-7 are also called ______ ribs. Each of these attach directly to the sternum via their costal cartilage. Ribs 8-12 are also called ______ ribs. These ribs either attach to the sternum indirectly or not at all. Question options: True; false - this is the right one! Fixed; false Fixed; floating Fixed; non-fixed True; floating Ribs number 1-7 are also called true ribs. Each of these attach directly to the sternum vi Ribs 8-12 are also called false ribs. These ribs either attach to the sternum indirectly or n Question 24 4 / 4 points The cranium (skull) is the skeletal structure of the head that ______________. Question options:Contains all the organs for our special senses (sight, hearing, etc.) Allows for a good balance for the overall body. Has the same number of bones in an infant and in an adult. Supports the face and protects the brain. Contains the brain only. ! Question 25 4 / 4 points The vertebral column is also known as the _________________. Question options: Backbone Spinal column or spine Spinal canal Back Posterior column