True or False: The presence of epithelial allows molecules to move in the cellular or paracellular pathway. O True O False

Q: Considering the function of a mucous membrane, which of the following is a mucous membrane? Internal…

A: Mucous membrane, a membrane protecting the gastrointestinal, urogenital, and respiratory systems as…

Q: which of the following is false.  Select all that apply.     A tissue is the smallest living unit…

A: Body organization in humans is classified on six levels; chemicals, cells, tissues, organs, organ…

Q: Which of the followings is not a possible component of extracellular matrix? (LO-K8) Collagen…

A: The extracellular matrix (ECM) is defined as the non-cellular component present within all tissues…

Q: classify the epithelium below.

A: An epithelium is a type of animal tissue made up of densely packed cells called epithelial cells…

Q: Because the plasma membrane is selectively permeable, nothing can diffuse through the bilayer. True…

A: Although the plasma membrane serves as the outside of all cells, it is only found in plant cells…

Q: Why permanent cell can't be devided?

A: In this question, we have to describe why permanent cells can't be divided.

Q: Match the term to the correct description. More than one term may apply to each description. Terms…

A: Cell is the basic structural and functional unit of life. It is the building block which makes the…

Q: A white blood cell travels through blood vessel along with red blood cells. A signal from the inside…

A: Occluding junctions are those which seals the cells in an epithelium. It prevents the leakage of…

Q: Stem cells, being stem cells, are by definition thesame in all tissues.Explain why or why not.

A: The cells that are partially or undifferentiated and are able to form all kinds of cells is known as…

Q: Arrange the following levels of organization from least complex to most complex Organelles, cells,…

A: Cell is the basic structural and functional unit of life. The repeating unit of cells make whole…

Q: Tissue injury can result in either regeneration or healing. Explain the similarities and differences…

A: We can say that Tissues are groups of cells that have a comparative structure and act together to…

Q: B. Facilitated diffusion: This process does - not require ATP but does require cell * membrane…

A: The cell membrane is semi-permeable and envelops the cellular content. It regulates the entry and…

Q: the probable function of an epithelium whose cells bear microvilli.

A: The production of numerous glands is also a result of the epithelial tissue, which also lines the…

Q: State a way that cellular adhesion is essential to healthand a way that abnormal cellular adhesion…

A: Cellular adhesion enables the cells to anchor at one place and to aggregate with other cells to form…

Q: Match the following to their proper description (answers may be used more than once).   Gap…

A: Below are matched with their description:-

Q: State the cell theory.

A: All organisms are made up of cells. The Dna is passed from one generation to the other.

Q: CELL PARTS AND FUNCTIONS 1. Directions: Identify the parts and function base on the illustration…

A: The cell is an important part of our body. Our body contains millions of cells. Each living organism…

Q: If the fluid within a cell contains a lower concentration of dissolved solutes compared to the…

A: It has been asked about the behavior of water in connection to the concentration of dissolved…

Q: Fill in the blank: The cellular membrane is considered material to pass through, but keeps other…

A: Introduction :- The fluid mosaic model :- Various findings on the structure of functional cell…

Q: made of cells, extracellular proteins, and a “fluid" ground substance made of cells with lots of…

A: Epithelial: made up of cells, cells and cells Connective:  made up if cells, extracellular protein…

Q: What is NOT a type of intermediate filament

A:

Q: Match the function to the cell type. [Choose ] Microglia Schwann cell V Neuron Cell that can process…

A: According to the given options, Neurons are the basic working unit of the brain which is a…

Q: Which cell-cell connections are important for epithelial mechanical strength? How do they give…

A:

Q: which type of secretion do cell products accumulate in the cytoplasm before the entire cell…

A: An exocrine gland is the one that secretes enzymes or other related substances through a duct…

Q: The basement membrane usually formed only by epithelial cells. True False

A: Basement membrane is a fibrous matrix composed primarily of glycoproteins, type IV collagen and…

Q: If a tissue in the body has cells that contain a large quantity of gap junctions, this likely means…

A: The cell is a unit of life and carries out various life functions all by itself. However, in…

Q: Expound the functions of the following differentiated cells in the experience human body activity.…

A: Muscle cells: By having proper nutrition muscle cells can perform functions as contraction and…

Q: Choose one or more of the following as true statements about cells? They are found inside all…

A: Cells are the structural and functional unit of an organism that perform specific function within…

Q: Muscular dystrophy is caused by a mutation in dystrophy, and intracellular protein that binds to the…

A: Muscular dystrophy are a collection of more than 30 hereditary illnesses characterised by gradual…

Q: Active transport versus Passive transport Membrane channels versus membrane pumps

A: In this Question we have to describe about transport of iron or  molecule across the cell membrane.

Q: Which of the levels of organization is/are smaller than a cell? Provide an example of each.

A: Cell is the structural and functional unit of the life. It is the cell that forms the base of the…

Q: To perform the various functions a cell needs a lot energy from which part of it body?

A: The fundamental units of all living things are cells. The human body has trillions of cells, each of…

Q: This type of cell transport happens during secretion of hormones, neurotransmitters and digestive…

A: Introduction  Cell transports are the movement of a material through the cell membrane. The chemical…

Q: A sebaceous gland in our skin secretes oils to protect the skin. This is a holocrine gland. What is…

A: Sebaceous glands secret sebum - an oily substance through the hair follicles and on the surface of…

Q: Cells: Name the Organelles and their functions.

A: Cell -  Cells are structural  and functional unit of life. So, if we tend to were to interrupt apart…

Q: A student observing muscle cells under light power microscope noticed that they contained a lot of…

A: Striated muscle cells features repeating functional units called sarcomeres.  The presence of…