Each epiphysis meets the diaphysis at the metaphysis, the narrow area that contains the epiphyseal plate (growth plate), a layer of hyaline (transparent) cartilage in a growing bone. The cartilaginous nature of the epiphyseal plate allows for the diaphysis of the bone to continue to grow. How does arousal and anxiety affect your training? The epiphyseal plate is involved in bone growth. How old was bing Crosby in White Christmas? Osteocytes, the living cells of bone tissue, form the mineral matrix of bones. 6 ). These chondrocytes do not participate in bone growth; instead, they secure the epiphyseal plate to the osseous tissue of the epiphysis. projection: bone markings where part of the surface sticks out above the rest of the surface, where tendons and ligaments attach. Red marrow fills the spaces in the spongy bone. The epiphyseal plate is an area at the long end of the bone which contains growing bone. End of long-bones: The epiphyseal plate is in the metaphyseal region, that is, near the ends, of long bones. Distal epiphysis B . B) within each osteon the collagen fibers and mineral crystals in adjacent lamellae are aligned in opposite directions. Which region of a growing bone contains a epiphyseal plate. B. epiphysis. 1. It is located between the epiphysis at the end of the bone and the diaphysis of another bone. 2), the bony tissue of the metaphysis and the fibrous tissue that surrounds the growth plate. Expert's Answer. The epiphyseal plate is composed of four zones of cells and activity. These are covered and protected by hyaline cartilage. Structure of the growth plate The epiphyseal growth plate is made up of three tissue types: the cartilage component divided into distinct zones (Fig. Bones are considered organs because they contain various types of tissue, such as blood, connective tissue, nerves, and bone tissue. At the joint, the epiphysis is covered with articular cartilage; below that covering is a zone similar to the epiphyseal plate, known as subchondral bone. An epiphyseal plate is located between the epiphysis and the metaphysis at each end of a long bone. Each epiphysis meets the diaphysis at the metaphysis, the narrow area that contains the epiphyseal plate (growth plate), a layer of hyaline (transparent) cartilage in a growing bone. Which region of a growing bone contains a epiphyseal plate? What are the release dates for The Wonder Pets - 2006 Save the Ladybug? When the bone stops growing in early adulthood (approximately 18–21 years), the cartilage is replaced by osseous tissue and the epiphyseal plate becomes an epiphyseal line. Estrogen and testosterone release at puberty initiates closure of the epiphyseal plates.When bone growth is complete, the epiphyseal cartilage is replaced with bone, which joins it to the diaphysis. Epiphyseal Plate becomes an Epiphyseal Line and replaced by osseous tissue when in early adulthood, the bone stops the process of growing. Epiphyseal fractures are … C. endosteum. Problem 13Q from Chapter 7: Which region of a growing bone contains the epiphyseal plate... Get solutions When the bone stops growing in early adulthood (approximately 18–21 years), the cartilage is replaced by osseous tissue and the epiphyseal plate becomes an epiphyseal line. Red Bone Marrow: Red Bone Marrow is the production of all red blood cells and platelets in adult humans. It also produces around 60 to 70 percent of lymphocytes. E. trabeculae. Such longitudinal bone growth occurs here through the mechanism of endochondral ossification, with formation of cartilage and then remodeling into bone tissue ( Fig. The epiphyseal plate is, Which kind of bone marrow is in a spongy bone tissue? All Rights Reserved. Each epiphysis meets the diaphysis at the metaphysis, the narrow area that contains the epiphyseal plate (growth plate), a layer of hyaline (transparent) cartilage in a growing bone. The epiphysis is the short section of bone located at the rounded end of the long bone before the metaphysis and diaphysis. The epiphyseal plate (or epiphysial plate, physis, or growth plate) is a hyaline cartilage plate in the metaphysis at each end of a long bone.The plate is found in children and adolescents; in adults, who have stopped growing, the plate is replaced by an epiphyseal line. Get step-by-step explanations, verified by experts. Between the epiphysis and diaphysis (the long midsection of the long bone) lies the metaphysis, including the epiphyseal plate (growth plate). This article uses anatomical terminology. 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