Explain how the two growth plates in a long bone account for the ability of a long bone to lengthen

Q: What occurs in bone formation step in the bone remodelling cycle?

A: 1= ACTIVATION 2= RESORPTION 3=REVERSAL

Q: describe other functions of bones.

A: Organs that perform the function form the same organ system. The digestive system, skeletal system,…

Q: A young girl develops a tumor that secretes excess estrogen. Predict the effect of this excessive…

A: Sexual pseudoprecocity occurs due to excess estrogen secreted by tumors of ovaries and adrenal…

Q: Diagram the parts of a long bone, and list the functions of each part.

A: Long bones are one of the kinds of bones found in the skeletal system. It can be broadly divided…

Q: In endochondral ossification, what happens to the chondrocytes? a. They develop into osteocytes. b.…

A: Endochondral ossification is the process by which growing cartilage is systematically replaced by…

Q: How does bone (load bearing) 's histological feature define physiological function? (in plot point…

A: Introduction:-  Periosteum is a two-layered covering that covers the exterior surface of bone and is…

Q: Describe the macroscopic and microscopic structure of a long bone, and list the functions of these…

A: Bones and cartilages make up the skeletal system of our body and play a major role in mechanical…

Q: bone cells obtain their nourishment.

A: Bone is a mineralized connective tissue.

Q: Why bones become brittle in old people?

A: Bones provide the protective and supporting framework for the tissues and organs of the body. It is…

Q: What is spongy bone ? Explain the importance  ?

A: Introduction: Bones are the hardest tissues that form the endoskeleton of the body to give firm…

Q: What is the structural unit of compact bone?   A) Osteon B) Spongy bone C) Lamellae D) Periosteum

A: A) osteon

Q: Skeletal bones store lipids as energy reserves in areas of (a) red marrow. (b) yellow marrow. (c)…

A: Answer is b.) yellow marrow.

Q: Describe the role of the bones in regulating blood calcium and phosphate levels.

A: Calcium play important role in muscle contraction, neuron communication, exocytosis, and blood…

Q: Describe how the arrangement of trabeculae in spongy bone demonstrates the unity of form and…

A: Spongy bone is also called cancellous bone. This bone is a very porous kind of bone present in…

Q: As we grow, our long bones increase in diameter, but the thickness of the compact bone of the shaft…

A: Ossification refers to the process of formation of bones. The increase in length of the long bones…

Q: Is is correct in biology to say that Bones are deeper to the muscles?

A: Bone is a living growing tissue that provides support and shape to the body. It is made up of…

Q: Explain the difference between a cranial bone and a facial bone. Give four examples of each?

A: the skull gives structure to the face. the bone of the skull is of 2 types Cranium and facial bone.…

Q: long bone grows in length as a result of endochondral deposition of bone tissue

A: Long bones are hard, dense bones that are involved in providing strength, structure, and mobility.…

Q: Describe the structure and functions of each part of a long bone.

A: Bones are the primary part of our skeletal system. They are responsible for providing support,…

Q: A sample of a long bone shows concentric layers sur- rounding a central canal. Is it from the shaft…

A: To identify: To identify the sample long bone and to determine whether is it from the shaft or the…

Q: Give several examples of how bones support and protect body parts.

A: The vertebrates animals possess a spinal column is present around which an internal frame of the…

Q: Discuss the processes of bone formation/ossification

A: Introduction: Bones are constituted of calcium in the form of calcium phosphate and calcium…

Q: A) Identify the type of bone [based on shape ]seen here. B) Identify parts A and B. B

A: INTRODUCTION Femoral bone Femur is the thigh bone, it is the longest and strongest bone in the body.

Q: The area of a bone where the nutrient foramen passesforms what kind of bone marking?a. a holeb. a…

A: The opening on the bones by which nutrients are supplied by the blood vessels is called nutrient…

Q: Explain the relationship between calcium and bones. Why is vitamin D important for bone health

A: A bone is a rigid organ which in animals makes up part of the vertebrate skeleton. Bones protect the…

Q: If you wanted to develop a drug to lessen the effects of osteoporosis, would you look for a chemical…

A: Bone homeostasis maintains a balance between the bone resorption by osteoclasts and the formation of…

Q: Explain how osteoclasts and osteoblasts remodel bone.

A: Bones are the rigid living tissue that makes up the skeletal system of the body. The various…

Q: Compare the appearance of compact bone and spongy bone.

A: A bone is a rigid organ that comprises part of the vertebrate skeleton in creatures. Bones ensure…

Q: Define ossification.  What are the roles of osteoblasts, osteocytes and osteoclasts in bone growth?

A: The human skeletal system is composed of bones, a network of tendons, ligaments, and cartilage that…

Q: Describe where cartilage is found on a long bone

A: Cartilage is a connective tissue. It is an important structural component in the body that has a…

Q: Is this statement is correct or incorrect? Explain with reason and related phyisological concepts An…

A: Osteoporosis is the condition in which bones will get weaker and brittle. This occurs when the…

Q: Describe where dense connective tissue is found on a long bone

A: The connective tissue is the most diverse and abundant in animal bodies. It is composed of fibers…

Q: Whatever the bones are needed for, is the same purpose or function of bones performed by some other…

A: A bone is a living tissue that makes up the skeleton. Most vertebrates have bones and they have a…

Q: Match each number to the name of the structure found in compact bone. 3. 4 A. central canal V 2 B.…

A: Bone  Bone is a kind of connective tissue. It is hard, rigid, and give shape and structure to our…

Q: Long bone grows in length as a result of endochondral eposition of bone tissue

A: The long bones are hard, dense bones that provide strength, structure and mobility. The femur (thigh…

Q: Discuss the similarities and differences between cancellous and compact bone.

A: Bone is a connective tissue in the body and forms part of the skeletal system. It plays a vital role…

Q: Which bone marking is matched with its correct description? a. foramen; bony prominence b. facet;…

A: The human body has an endoskeleton that is made up of bones and cartilage. There are 206 bones…

Q: What differences did you note between the structure of compact bone and spongy bone?

A: There are 206 bones in an adult. Bones are made up of calcium and thus they are responsible for…

Q: Can the endochondral ossification take part in bone growth in 12 years old?

A: During the embryonic development, the skeleton system of the embryo consists of fibrous membranes…

Q: Part A denity the highlighted bone Phalanges ftoes

A: The human skeletal system is classified into an axial skeleton (80) and appendicular skeleton (126)…

Q: function

A: Introduction :- Compact bone forms the hard  external layer of all bones and surrounds the…

Q: Make a physical comparison between hard and spongy bone and describe the properties of both in the…

A: Bones are connective tissues that differ in shapes and functions and they form a skeletal system…

Q: Ossification of ends of long bones is produced by what?

A: Ossification, which can also be referred to as osteogenesis is the term given for the process of…