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Physical Barriers consist of any sound thatprevents a person from being heard. Physical noise interferes with a speaker's ability to send messages and with an audience's ability to receive them.
\Other physical blocks include mumbling, speaking too fast, distracting gestures, noise inside the room such a ringing telephones etc - or outside the building such as traffic or aeroplanes.n
Your message may be blocked because people in your audience are uncomfortable, they cannot hear because of bad sound system and cannot see because of inadequate lighting
Danielle Smitham
Wiki User
∙ 15y agoUrine does not provide a physical or chemical barrier. The cleansing of the urethra by the flow of urine retards microbial colonization.Macrophages, saliva, mucus, and stratified squamous epithelium provide physical and chemical barrier.
Wiki User
∙ 10y agoan example for physical barrier is water, mountains, and deserts. this things are hard to cross.
Wiki User
∙ 12y agoSkin
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Is the element neon a good conductor of heat and electricity?
Neon is a good insulator due to its stable electron structure. Insulator acts as a barrier to electrons. Neon is used in bulbs.
What is the physical structure on earth?
physical structure is geology and geology is a movement in the earths crust which is also physical structure.
What wraps the body in a physical barrier?
Intact skin
What is the physical structure of pollen?
It is a fried chicken structure
What is the highly vascular structure that acts as a communication between the mother and the embryo?
The highly vascular structure that acts as a communication between the mother and the embryo is called the placenta.
The skin acts as a physical barrier and prevents foreign substances entering the body In which system is the skin playing a role by performing this function?
immune
What is the highly vascular structure that acts as communication between the mother and the embryos?
The chorion is the outer membrane surrounding the embryo that is continuous with the placenta, the highly vascular structure that acts as a physical communication between the mother and the embryo.
What is the highly vascular structure that acts as communication between the mother and the embryo?
The chorion is the outer membrane surrounding the embryo that is continuous with the placenta, the highly vascular structure that acts as a physical communication between the mother and the embryo.
The skin acts as a physical barrier and prevents foreign substances entering the body. In which system is the skin playing a role by performing this function?
immune system
What barrier has an intact epidermis?
Physical/Mechanical barrier
Is language a physical or mental barrier?
Physical
Define what is a physical barrier and what properties of epithelium make it a good physical barrier?
a physical barrier is something that stops u from emigrating 4 example large bodies of water etc.
Is dentin is a layer of connective tissue that acts as a barrier to protect the pulp?
Yes, dentin is a layer of connective tissue that acts as a barrier to protect the pulp.
What is the bacterial structure that acts as a selective barrier allowing nutrients to enter the cell and wastes to leave the cell.?
plasma membrane
Is difference in age mental or physical barrier?
physical
The skin acts as a barrier against germs and also controls body temperature?
True. The skin acts as a barrier against germs and also controls body temperature.
How do you spell barier?
BARRIER - a blocking or physical interposition (e.g. "moisture barrier""Great Barrier Reef")
