GIải pHẫu Chi Trên

The statement is explaining the location and structure of the wrist groove, stating that it is located on the front surface of the wrist bone and has two sides that fold to form the wrist canal. The answer "True" indicates that this statement is correct.

The statement is stating that all the bones of the wrist are located within the joint capsule. This is true because the wrist joint, also known as the carpal joint, is a synovial joint, which means it is surrounded by a joint capsule that contains synovial fluid. The joint capsule encloses all the bones of the wrist, providing stability and allowing for smooth movement. Therefore, the answer is true.

The statement "Cả dây chằng bên quay và bên trụ đều tận ở mỏm khuỷu" translates to "Both ends of the rope are tied at the same point." This means that both ends of the rope are connected or secured at the same location, specifically at the "mỏm khuỷu." Therefore, the correct answer is True, indicating that the statement is accurate.

The statement is describing the path of the spinal cord, stating that it extends from the skull down to the lower part of the vertebral column. This is true, as the spinal cord is a long, tubular structure that runs through the vertebral canal and connects the brain to the rest of the body.

Có đĩa khớp. Đĩa khớp là đĩa sụn- sợi hìn tam giác, đỉnh bám vào mặt ngoài mỏm trâm trụ, nền bám vào bờ dưới khuyết trụ xương quay, mặt trên tiếp xúc mặt dưới chỏm xương trụ, mặt dưới tiếp khớp xương tháp.

The correct answer is a combination of three muscle groups that are involved in arm movements. The "cơ quạ - cánh tay" refers to the biceps brachii muscle, which is responsible for flexion of the arm at the elbow joint. The "sợi trước cơ delta" refers to the anterior fibers of the deltoid muscle, which assist in abduction of the arm. The "cơ ngực lớn" refers to the pectoralis major muscle, which is responsible for adduction and flexion of the arm at the shoulder joint. These three muscle groups work together to allow various movements of the arm.

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The statement is true because the humerus bone, which is the longest and largest bone in the upper limb, is located in the arm. Therefore, the statement accurately states that the humerus bone is the longest and largest bone in the upper limb.

The given statement is true. The term "xương đòn" refers to the sternum, which is a flat bone located in the center of the chest. It is the only bone that connects the upper limbs to the axial skeleton, which includes the skull, vertebral column, and ribcage. Therefore, it is correct to say that the sternum is the only bone that connects the upper limbs to the axial skeleton.

All the bones in the wrist are short bones.

The statement "Chỏm xương trụ nằm ở đầu gần xương trụ" translates to "The condyle is located at the end near the condyle." This statement is false because the condyle is actually located at the end near the bone shaft, not near another condyle.

The statement "Xương trụ tiết khớp với xương cổ tay" is false. In English, it means "The ulna articulates with the wrist bone." However, this is incorrect. The ulna actually articulates with the radius bone, not the wrist bone.

The given answer includes the correct bones that articulate with the humerus bone. The humerus bone articulates with the ulna and radius bones of the forearm (xương cánh tay), the scapula bone (xương thuyền), and the carpal bones of the wrist (xương nguyệt). The other two options, xương thập and xương đậu, are not correct as they do not articulate with the humerus bone.

các xương đốt bàn là xương dài, có thân và 2 đầu, đầu gần là nền, đầu xa là chỏm

The given answer, 14, is the number of bones in each finger. The passage states that each finger has 3 phalanges (bones), which are the proximal, middle, and distal phalanges. However, the thumb is an exception and only has 2 phalanges, the proximal and distal phalanges. Therefore, if we multiply the number of fingers (5) by the number of phalanges in each finger (3) and add the number of phalanges in the thumb (2), we get a total of 14 bones in each hand.

The missing word in the sentence is "cao". The sentence describes how the elbow joint wraps around the head of the ulna bone on the upper side, and wraps around the neck of the radius bone and the radial notch on the lower side. The word "cao" indicates that the wrapping or attachment is high or elevated.

The correct answer is "Dây chằng bên trụ" and "Dây chằng bên quay". These two types of cables are responsible for holding and connecting the arm joint, the base, and the rotating mechanism together. They provide stability and support to ensure smooth and controlled movement of the arm. The other options mentioned, such as "Dây chằng vòng quay" and "Dây chằng vuông", are not commonly used or relevant to this specific context.

The correct answer is "Dây chằng vòng quay, Dây chằng vuông, Màng gian cốt, Thừng chéo." These are the means by which the rotary-joint is kept close.

The correct answer is 3. However, without any context or additional information provided, it is not possible to generate an explanation for this answer.

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Cơ gấp các ngón sâu do cả TK trụ và TK giữa chi phối

The correct answer is "Vành khớp xương trụ" and "Khuyết trụ xương quay". These terms refer to the components of a hinge joint. The "vành khớp xương trụ" is the socket of the joint, while the "khuyết trụ xương quay" is the depression or hollow on the bone that rotates within the socket. These terms describe the anatomical structures involved in a hinge joint's movement.

The correct answer is "Khớp lồi cầu." A "khớp lồi cầu" refers to a ball and socket joint, which allows for a wide range of movement in multiple directions. This type of joint is found in the shoulder and hip, but not in the wrist. Therefore, the statement "Khớp quay - cổ tay là khớp lồi cầu" is incorrect.

The correct answer includes all the different types of chains that strengthen the wrist joint. This suggests that the wrist joint is reinforced by multiple chains, including those on the side of the wrist and those that connect the wrist to the thumb, palm, and forearm.

2 dây chằng bên
2 dây chằng trước
1 dây chằng sau

The correct answer includes all the joints of the hand, including the wrist joint (khớp cổ tay), the joint between the wrist and hand (khớp cổ- bàn tay), the joints between the hand and finger bones (KHớp gian đốt bàn tay), the joint between the hand and finger (khớp bàn tay- đốt ngón tay), and the joints between the finger bones (khớp gian đốt ngón tay). These joints allow for the movement and flexibility of the hand and fingers.

The correct answer is 2 because the question is asking how many compartments are in the arm. The term "cẳng tay" refers to the arm, and "ngăn mạc" translates to compartments. Therefore, the correct answer is 2 compartments in the arm.

The correct answer options are all muscles that belong to the forearm. These muscles are responsible for various movements of the hand, wrist, and fingers. The muscles mentioned include the muscles of the arm (cơ cánh tay), muscles that extend the wrist (cơ duỗi cổ tay quay dài and cơ duỗi cổ tay quay ngắn), muscles that extend the fingers (cơ duỗi các ngón tay), muscles that extend the little finger (cơ duỗi ngón út), muscles that stabilize the wrist (cơ duỗi cổ tay trụ), and the muscles of the thumb (cơ khuỷu).

The correct answer is "Cơ tròn lớn, Cơ lưng rộng, Các sợi sau cơ delta". This suggests that the muscles involved in extending the arms are the triceps, latissimus dorsi, and the posterior deltoid muscles. These muscles work together to extend the arms and provide strength and stability.

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The correct answer is "thần kinh giữa" and "Các gân gấp các ngón tay". These components are the nerves and tendons that pass through the wrist. "Thần kinh giữa" refers to the median nerve, which runs through the carpal tunnel in the wrist and provides sensation and movement to the hand. "Các gân gấp các ngón tay" refers to the tendons that control the flexion and extension of the fingers, allowing us to make a fist or grip objects.

lồi củ delta giữa mặt trước - ngoài xương cánh tay

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The given answer, 32, is the highest number in the list. It is likely that the question is asking for the maximum number of bones in each limb, and 32 is the highest number provided.

xương đòn và xương vai tạo nên đai chi trên (đai ngực) để gắn xương của chi trên với bộ xương trục Phần các xương còn lại của chi trên = phần tự do của chi trên

The correct answer is 8 because there are 8 bones in the human hand.

The correct answer is 5 because there are 5 metacarpal bones in the human hand, which are located in the palm and connect the wrist to the fingers.

xương vai là 1 xương dẹt, hình tam giác: 2 mặt, 3 bờ, 3 góc, 3 mỏm

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The given statement suggests that the inner edge of the shoulder bone is thin and sharp, while the outer edge is thick. This is a true statement as the anatomy of the shoulder bone, specifically the scapula, supports this description. The inner edge of the scapula, also known as the medial or vertebral border, is thin and sharp, while the outer edge, known as the lateral or axillary border, is thicker and more rounded.

The correct answer is "đầu dài cơ nhị đầu". This answer suggests that the reason for the onion sticking to the pan is due to the long double-headed muscle. This implies that the onion has a high water content, causing it to release moisture and stick to the pan while cooking.

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This answer includes a list of muscles that are related to the shoulder. It mentions the deltoid muscle, which is responsible for the rounded shape of the shoulder, as well as other muscles that are involved in shoulder movement and stability. The answer also includes muscles in the chest and back that are connected to the shoulder. Overall, this answer provides a comprehensive list of muscles that are relevant to the shoulder area.

The correct answer includes a list of muscles that are located in the shoulder and armpit region. These muscles are responsible for various movements and functions related to the upper body, such as chest expansion, shoulder rotation, and arm movement. The muscles listed in the answer are all relevant to the given topic and are commonly studied in anatomy and physiology.

The given answer includes the muscles that are located in the shoulder and armpit region. These muscles are responsible for various movements and functions such as shoulder abduction, adduction, and rotation. The muscles mentioned in the answer, including the pectoralis major, deltoid, and trapezius, are all important for stabilizing and moving the shoulder joint.