What tissue has lacunae calcium cells and blood vessels?

What tissue has lacunae calcium cells and blood vessels?

Cartilage is a connective tissue with a large amount of the matrix and variable amounts of fibers. The cells, called chondrocytes, make the matrix and fibers of the tissue. Chondrocytes are found in spaces within the tissue called lacunae.

Which of the 4 tissue types has lacunae?

Cartilage
Cartilage. There are three types of cartilage: hyaline, elastic and fibrocartilage. All three are composed of collagen fibers, but they vary dramatically in the amount of elastic fibers present in the tissue. The tissue characteristically has spaces or chambers called lacuna (lacunae, pl.)

What tissue has lacunae calcium salts and blood vessels and makes up the lobe of our ear?

Cartilage: Hyaline cartilage showing chondrocytes and organelles, lacunae and matrix.

What does the presence of lacunae calcium salts and blood vessels indicate?

The correct answer is (c) osseous tissue. The presence of lacunae, calcium salts, and blood vessels would indicate osseous tissue.

Which tissue has lacunae quizlet?

The cells of cartilage (chondrocytes and chondroblasts) and bone (osteoblasts and osteocytes) are found in lacunae, or cavities in the extracellular matrix orconnective tissue.

Which tissue has lacunae calcium phosphate salts and nerve fibers?

Bone is a calcified connective tissue, and like other connective tissues, it consists of cells, fibers, and ground substance. The deposition of inorganic calcium phosphate salts as hydroxyapatite crystals within its matrix is a distinguishing characteristic of bone.

Which tissue has cells in lacunae?

Cartilage is a form of connective tissue in which the ground substance is abundant and of a firmly gelated consistency that endows this tissue with unusual rigidity and resistance to compression. The cells of cartilage, called chondrocytes, are isolated in small lacunae within the matrix.

Does hyaline cartilage have lacunae?

When a slice of hyaline cartilage is examined under the microscope, it is shown to consist of cells (chondrocytes) of a rounded or bluntly angular form, lying in groups of two or more in a granular, or almost homogeneous matrix. The cells are contained in cavities in the matrix, called cartilage lacunae.

Which tissue has calcium salts and blood vessels?

The matrix contains very few blood vessels. Bones are made of a rigid, mineralized matrix containing calcium salts, crystals, and osteocytes lodged in lacunae. Bone tissue is highly vascularized.

Which tissue has calcium salts?

Bone is a calcified connective tissue, and like other connective tissues, it consists of cells, fibers, and ground substance. The deposition of inorganic calcium phosphate salts as hydroxyapatite crystals within its matrix is a distinguishing characteristic of bone. This renders it structurally rigid.

What tissue has lacunae calcium phosphate salts and nerve fibers?

What do glands shown in A and B have in common?

What do the glands shown in A and B both have in common? Both are unicellular. Both are sebaceous glands.

What are symptoms of low blood calcium levels?

painful muscle spasms and cramps

twitching of muscles

numbness or tingling in feet and hands

numbness or tingling around the mouth

What does elevated calcium level in blood mean?

A calcium blood test measures how much calcium is in your blood. Your healthcare provider can use this test to help diagnose and watch many conditions. There are two types of calcium blood tests. One is total calcium and the other is ionized calcium. Ionized calcium measures the “free” calcium in your blood.

What is the medical term meaning excessive calcium in the blood?

Hypercalcemia is a condition in which the calcium level in your blood is above normal. Too much calcium in your blood can weaken your bones, create kidney stones, and interfere with how your heart and brain work. Hypercalcemia is usually a result of overactive parathyroid glands.