IPA Bank Soal Bab Rangka Dan Fungsinya

The correct answer is "Ruas - ruas tulang belakang." The explanation for this is that the spine is made up of individual vertebrae, which are connected by joints called facet joints. These facet joints allow for movement in the spine, including flexion (moving forward) and extension (moving backward). Therefore, the ability to move the back and forth is due to the segments or joints of the spine, known as the vertebrae.

The correct answer is "Pipih" because tulang rusuk (rib bone) is flat in shape.

Osteoporosis is a bone disease characterized by weak and brittle bones, which makes them more susceptible to fractures and breaks. The condition occurs when the body loses too much bone mass or doesn't produce enough bone tissue. It is more common in older adults, especially women after menopause, due to hormonal changes. Osteoporosis can be caused by various factors, including a lack of calcium and vitamin D, hormonal imbalances, certain medications, and a sedentary lifestyle. Regular exercise, a balanced diet, and adequate intake of calcium and vitamin D can help prevent and manage osteoporosis.

Skoliosis adalah kelainan pada tulang punggung yang menyebabkan tulang belakang membungkuk ke samping (kiri atau kanan). Hal ini dapat terjadi karena faktor genetik, postur yang buruk, cedera, atau kelainan lainnya. Kifosis adalah kelainan yang menyebabkan tulang punggung membungkuk ke depan, sedangkan lordosis adalah kelainan yang menyebabkan tulang punggung membungkuk ke belakang. Sinapsis bukanlah kelainan tulang punggung, melainkan merupakan istilah yang digunakan untuk menggambarkan pertemuan antara dua sel saraf.

The correct answer is "Tulang pipa, tulang pipih dan tulang pendek." This answer is correct because it accurately identifies the three types of bones based on their shape. "Tulang pipa" refers to long bones like the femur or humerus, "tulang pipih" refers to flat bones like the skull or scapula, and "tulang pendek" refers to short bones like the carpals or tarsals.

The correct answer is "rahang bawah" because it is the only bone among the options that is capable of movement. The skull bones, such as the forehead (dahi), temple (pelipis), and upper jaw (rahang atas), are fused and do not have the ability to move. However, the lower jaw (rahang bawah) is connected to the skull by a joint called the temporomandibular joint (TMJ), which allows it to move for actions like chewing and talking.

The correct answer is "Tulang rusuk dan tulang dada." This is because both the ribs and the sternum (breastbone) are flat bones. They provide protection to the organs in the chest cavity and help with breathing. The other options, such as the vertebrae and finger bones, are not flat bones.

Sikap duduk seperti di atas dapat menyebabkan kifosis. Kifosis adalah kelainan postur di mana tulang belakang melengkung ke depan secara berlebihan, menyebabkan punggung terlihat bungkuk. Sikap duduk yang buruk, seperti membungkuk atau membungkuk ke depan, dapat menyebabkan tekanan berlebih pada tulang belakang dan mempengaruhi postur tubuh secara keseluruhan. Hal ini dapat menyebabkan pengembangan kifosis pada tulang belakang.

The correct answer is 7 ruas because the question is asking about the number of segments or sections in the neck bone. "Ruas" means segments or sections in Indonesian. Therefore, the neck bone consists of 7 segments or sections.

One way to take care of the skeletal system is by sitting with the correct posture. This is important because sitting with proper alignment helps to maintain the natural curves of the spine, reducing the risk of developing back and neck pain. Sitting with good posture also promotes better breathing, digestion, and overall body alignment. It helps to distribute the weight evenly on the spine and reduces the strain on the muscles and ligaments. Therefore, sitting with the correct posture is crucial for maintaining the health and well-being of the skeletal system.

Amelia can move her shoulders freely in all directions because of the ball-and-socket joint. This type of joint allows for a wide range of motion, as the rounded end of one bone fits into the cup-shaped socket of another bone. This allows for movements like rotation, flexion, extension, abduction, and adduction.

Rangka (skeleton) is the structure that provides support and shape to the body. One of the functions of the skeletal system is to facilitate movement by providing attachment points for muscles. Muscles are attached to the bones of the skeleton, and when they contract, they pull on the bones, causing movement. Therefore, the correct answer is "mengerakkan rangka" which means "moving the skeleton".

The given answer, "Tulang pengumpil," is correct because it is a bone that is part of the skeletal system and contributes to movement. The other options, such as "Tulang punggung" (spine), "Tulang rusuk" (ribs), and "Tulang sanggurdi" (vertebrae), are also bones that are part of the skeletal system but are not specifically classified as bones of the appendicular skeleton, which includes the bones of the limbs and their attachments. Therefore, "Tulang pengumpil" is the correct answer as it falls under the category of bones that are part of the appendicular skeleton.

The given question asks for the bone that is included in the lower limb. The correct answer is "Tulang kering" which translates to the shinbone or tibia. The tibia is one of the two long bones in the lower leg and is located between the knee and the ankle. It is responsible for weight-bearing and plays a crucial role in the movement and stability of the leg.

The correct answer is "belakang". The question is asking for the term used to describe the bones that are connected and function as the axis of the body. The term "belakang" refers to the back, which is where the spine and vertebrae are located, serving as the central axis of the body.

A ball and socket joint allows movement in all directions, making it possible for the bone to move freely. This type of joint is commonly found in the shoulder and hip joints, where the rounded end of one bone fits into the cup-shaped socket of another bone. This allows for a wide range of movement, including flexion, extension, abduction, adduction, and rotation. Therefore, the correct answer is "sendi peluru" which translates to "ball and socket joint" in English.

Tulang-tulang yang tersusun secara teratur disebut rangka. Rangka merupakan struktur tubuh yang memberikan dukungan dan kekuatan pada tubuh manusia. Tulang-tulang yang tersusun secara teratur dalam rangka ini membentuk kerangka tubuh yang kokoh dan memungkinkan gerakan tubuh. Rangka juga melindungi organ-organ vital di dalam tubuh dan berperan penting dalam menjaga postur tubuh yang baik.

Lordosis is the correct answer because it refers to a condition where the spine curves inward at the lower back, causing a swayback appearance. This condition can be caused by various factors such as poor posture, obesity, pregnancy, or certain medical conditions. Kifosis, on the other hand, refers to a condition where the spine curves outward, causing a hunchback appearance. Skoliosis is a condition where the spine curves sideways, while osteoporosis is a condition characterized by weak and brittle bones.

Osteoporosis is a disease caused by a deficiency of calcium in the body. Calcium is an essential mineral for maintaining strong and healthy bones. When there is a lack of calcium, the bones become weak and brittle, leading to a higher risk of fractures and osteoporosis. Therefore, the correct answer is osteoporosis.

The correct answer is "Membentuk sel-sel otot". The skeletal system does not form muscle cells. Instead, it provides support and structure to the body, allows for movement, protects internal organs, and produces blood cells. Muscle cells are formed through a different process called myogenesis, which involves the differentiation and fusion of myoblasts to form muscle fibers.

A saddle is a type of seat that is placed on the back of an animal, usually a horse, to allow the rider to sit and control the animal. A saddle can be moved sideways to adjust its position on the animal's back. Therefore, the correct answer is "Pelana" which means saddle in English.

Mycobacterium tuberculosis is a bacterium that causes tuberculosis, a contagious bacterial infection that primarily affects the lungs. However, it can also spread to other parts of the body, including the bones. Tuberculosis of the bones, also known as skeletal tuberculosis or osteoarticular tuberculosis, can lead to bone destruction, deformities, and joint stiffness. Therefore, the correct answer in this case is TBC tulang, which means tuberculosis of the bones in Indonesian.

Rakitis adalah penyakit yang mengakibatkan terhambatnya pertumbuhan tulang. Penyakit ini disebabkan oleh kekurangan vitamin D, kalsium, dan fosfor dalam tubuh. Kekurangan vitamin dan mineral ini mengganggu penyerapan kalsium dan fosfor oleh tulang, sehingga menyebabkan tulang menjadi lemah dan mudah patah. Rakitis sering terjadi pada anak-anak yang tidak mendapatkan paparan sinar matahari yang cukup dan memiliki pola makan yang tidak seimbang.

The correct answer is "Tulang kering" because the question asks for the bone that is included in the lower limb. The tibia, or shinbone, is commonly known as the "tulang kering" in Indonesian. It is one of the two bones in the lower leg, along with the fibula. The other options, such as "tulang pengumpil" (vertebrae), "tulang tengkorak" (skull), and "tulang rusuk" (ribs), do not belong to the lower limb.

The correct answer is "pelana". The word "diantara" in the question suggests that there is a space or gap between the first bone of the palm and the first bone of the wrist. The word "sendi" translates to "joint" in English. A "pelana" is a saddle, which is an object that is placed on the back of an animal, such as a horse, to provide support and stability. Therefore, it can be inferred that the correct answer is "pelana" because it is the only option that makes sense in the context of the question.

The correct answer is "tulang anak-anak berupa tulang rawan". This is because children's bones are still in the process of developing and are made up of more cartilage than adult bones. Cartilage is more flexible and has a higher capacity for regeneration, allowing children's bones to heal faster compared to adult bones.

The correct answer is jangkrik dan belalang. Jangkrik and belalang are both insects that have an exoskeleton, which is a hard outer covering that provides support and protection for their bodies.

The correct answer is "Rongga dada." Tulang rusuk membentuk semacam sangkar yang disebut rongga dada. Ini adalah tempat di mana organ-organ vital seperti jantung, paru-paru, dan esofagus berada dan dilindungi oleh tulang rusuk. Rongga dada juga berperan dalam proses pernapasan, karena paru-paru berada di dalamnya.

The correct answer is 206 tulang keras. This is because the human skeleton consists of 206 bones, which are rigid and provide support and protection to the body. These bones include the skull, ribs, vertebrae, and limbs.

The correct answer is "Lutut" because the knee joint is a hinge joint that allows movement in only one direction, like a door hinge. The knee joint is responsible for the movement of the lower leg, allowing it to bend and straighten. Therefore, the knee joint is the body part that moves due to the presence of a hinge joint.

The correct answer is "Tulang pipa, tulang pipih dan tulang pendek." This is because the question asks for the different types of bones based on their shape. "Tulang pipa" refers to long bones, which are cylindrical in shape and found in the limbs. "Tulang pipih" refers to flat bones, which are thin and usually curved, such as the bones in the skull. "Tulang pendek" refers to short bones, which are cube-like in shape and found in the wrists and ankles. Therefore, this answer accurately identifies the three different types of bones based on their shape.

The correct answer is "Tulang selangka dan tulang belikat." The shoulder is composed of the clavicle (collarbone) and scapula (shoulder blade). These two bones work together to provide stability and mobility to the shoulder joint. The clavicle connects the shoulder to the sternum (breastbone) in the front, while the scapula sits on the back of the ribcage. Together, they form the shoulder girdle, which allows for a wide range of movements in the arm.

The correct answer is "Pipih" because the question states that the skull bones are mostly shaped like something, and "pipih" means flat. Therefore, the flat shape of the skull bones is the most appropriate description.

Kifosis adalah kondisi dimana tulang belakang melengkung ke depan secara berlebihan, menyebabkan punggung terlihat membungkuk. Sikap duduk dan berdiri yang sering membungkuk dapat menyebabkan kifosis. Porosis adalah kondisi dimana tulang menjadi rapuh dan rentan patah, sedangkan lordosis adalah kondisi dimana tulang belakang melengkung ke belakang secara berlebihan. Skoliosis adalah kondisi dimana tulang belakang melengkung ke samping.

Telur dan ikan dapat membantu pertumbuhan tulang karena termasuk protein hewani. Protein hewani adalah sumber penting asam amino yang dibutuhkan untuk membangun dan memperbaiki jaringan tubuh, termasuk tulang. Kekurangan protein dapat menghambat pertumbuhan tulang dan menyebabkan masalah kesehatan tulang lainnya. Oleh karena itu, mengonsumsi makanan yang mengandung protein hewani seperti telur dan ikan dapat mendukung pertumbuhan tulang yang sehat.

Skoliosis adalah kelainan bentuk tulang punggung yang terlalu bengkok ke kanan atau ke kiri.

The correct answer is "peluru." The word "sendi" means "joint" in English. "Putar" means "rotate," "peluru" means "bullet," "pelana" means "saddle," and "engsel" means "hinge." None of the other options are related to joints, so "peluru" is the correct answer.

The given image is a bone, which is a part of the skeletal system. The skeletal system includes bones that provide support, protection, and movement to the body. The bone in the image is most likely a bone from the lower limb, which is a part of the lower body or the "anggota gerak bawah" in Indonesian.

The correct answer is mata, telinga, lidah, hidung. These are the sensory organs that are protected by the skull. The skull acts as a protective covering for these organs, ensuring their safety from any external harm or injury.

The correct answer is "Pendek dan tulang pipa". This is because the sentence states that the skeletal system is mainly composed of short and tubular bones.

The correct answer is "ke tiga arah". This suggests that when shooting a bullet, the bones can move in three different directions.

The correct answer is "leher". This is because "tulang termpurung" refers to the skull, and the word "raba" means to touch or feel. Therefore, it is possible to touch or feel the "tulang termpurung" on the neck or throat area, which is the location of the "leher".

The word "engsel" in Indonesian means "hinge" in English. A hinge is a type of mechanical joint that allows two objects to rotate or swing relative to each other. It enables movement in a sideways or lateral direction, making it the only logical choice among the given options.

The two floating ribs are called floating ribs because they do not attach directly to the sternum. The term "melayang" in Indonesian means "floating" or "hovering", which refers to the fact that these ribs are not connected to the sternum like the other ribs.