Table of Contents
- 1 What type of tissue is lamina propria?
- 2 What tissues make up mucous membranes?
- 3 Which type of epithelial tissue forms the skin and mucous membranes?
- 4 What is located in the lamina propria?
- 5 What are examples of mucous membranes?
- 6 How do tissue membrane work together?
- 7 Which cells are commonly found wedged?
- 8 What are the 3 types of membranes?
- 9 What kind of tissue is involved in a herniated disc?
- 10 How are epithelial cells adapted for absorption or secretion?
- 11 Which is not found in the matrix of cartilage but is in bone?
What type of tissue is lamina propria?
A type of connective tissue found under the thin layer of tissues covering a mucous membrane.
What tissues make up mucous membranes?
The mucous membranes are linings of ectodermal origin. It consists of an epithelium layer and an underlying lamina propria of loose connective tissue. The mucus membranes are involved in absorption and secretion. Most mucosal membranes contain stratified squamous or simple columnar epithelial tissue types.
Which of the following or loose connective tissue forms the framework for the lamina propria of mucous membranes?
A&P CH-4
| Question | Answer |
|---|---|
| IN ADULTS NEW SURFACE EPITHELIAL CELLS LINING THE INTESTINE ARE DERIVED FROM | STEM CELLS (B) |
| MESENCHYMAL CELLS ARE MOST COMMONLY FOUND IN ______ CONNECTIVE TISSUE | EMBRYONIC (C) |
| _________TISSUE FORMS THE FRAMEWORK FOR THE LAMINA PROPRIA OF MUCOUS MEMBRANES | CONNECTIVE TISSUE, AEREOLA LOOSE |
Which type of epithelial tissue forms the skin and mucous membranes?
stratified squamous epithelial membrane
The skin is an epithelial membrane also called the cutaneous membrane. It is a stratified squamous epithelial membrane resting on top of connective tissue.
What is located in the lamina propria?
The lamina propria is composed of noncellular connective tissue elements, i.e., collagen and elastin, blood and lymphatic vessels, and myofibroblasts supporting villi. However, the main characteristic of the lamina propria is to contain numerous immunologically competent cells as well as nerve endings.
What type of tissue is serosa?
A serosa is comprised of a layer of simple squamous epithelium called mesothelium, with associated connective tissue.
What are examples of mucous membranes?
The mouth, tongue, esophagus, stomach, and intestines are all lined with mucous membranes. These membranes are referred to as the oral mucosa, esophageal mucosa, gastric mucosa, and intestinal mucosa.
How do tissue membrane work together?
Epithelial tissues act as coverings, controlling the movement of materials across their surface. Connective tissue binds the various parts of the body together, providing support and protection. Synovial membranes are connective tissue membranes that protect and line the freely-movable joints.
Which tissue in the wall of the uterus is required for labor contractions?
Uterine smooth muscle (myometrium) constitutes the muscular layer of the uterus which is responsible for contractions during labor that efface and dilate the cervix and deliver the fetus3.
Which cells are commonly found wedged?
Goblet cells are commonly found wedged between simple columnar epithelial cells. These cells are responsible for producing a component of mucus called…
What are the 3 types of membranes?
Three Types of Membrane
- Cutaneous membranes = skin = Integumentary system. We have the epidermis which is the outer epithelium tissue and dermis is the connective tissue.
- Mucous (mucosa) membranes line the insides of hollow organs that open to the outside. (
- Serous membrane (serosa/serosae pl.)
What are the 4 types of membranes?
Membranes are thin layers of epithelial tissue usually bound to an underlying layer of connective tissue. Membranes cover, protect, or separate other structures or tissues in the body. The four types of membranes are: 1) cutaneous membranes; 2) serous membranes; 3) mucous membranes; and 4) synovial membranes.
What kind of tissue is involved in a herniated disc?
B) Epithelial tissue. Mammary glands exhibit a glandular type called ____. A herniated disc is an injury of the pads of cartilage between the vertebrae in which the cartilage bulges from normal position. What type of cartilage is affected?
How are epithelial cells adapted for absorption or secretion?
Epithelial cells that are adapted for absorption or secretion usually have ____ at their free surface. Explain what is meant by epithelial tissue being avascular but innervated. Blood vessels do not penetrate epithelial sheets therefore it is avascular.
What kind of cells are in the epithelium?
A multilayered epithelium with cuboidal basal cells and flat cells at its surface would be classified as ____. Glands, such as the thyroid, that secrete their products directly into the blood rather than through ducts are classified as ____.
Which is not found in the matrix of cartilage but is in bone?
Which of the following is not found in the matrix of cartilage but is in bone? A) collagen, reticular, and elastic. B) loose, dense, and irregular. C) polar, cellular, and permeable. D) cartilage, bone, and collagen. E) tendons, ligaments, and elastic ligaments.