Without tight junctions in certain tissues, there would be a large amount of molecules freely flowing around the epithelial tissue. These junctions keep the cells in there safe from flowing through the epithelium.
Communication between individual cells primarily occurs at specialized junctions known as cell junctions, which include gap junctions, tight junctions, and desmosomes. Additionally, cells can communicate through the release of signaling molecules, such as hormones or neurotransmitters, that travel through extracellular space to bind to receptors on target cells. This intercellular communication is crucial for coordinating functions in tissues and organs. Overall, communication can happen through direct contact or via chemical signals in the surrounding environment.
tissue are small organs in the body. Big tissues change into cells
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Without epithelial tissues, the body would struggle to maintain barriers and protect internal organs from pathogens, injury, and dehydration. Epithelial tissues play crucial roles in absorption, secretion, and sensation, so their absence would severely impair functions like nutrient absorption in the intestines and secretion of hormones and enzymes. Overall, the lack of epithelial tissues would compromise homeostasis and the body's ability to interact with its environment.
could cellular respiration happen without photosynthesis explain your reasoning
Communication between individual cells primarily occurs at specialized junctions known as cell junctions, which include gap junctions, tight junctions, and desmosomes. Additionally, cells can communicate through the release of signaling molecules, such as hormones or neurotransmitters, that travel through extracellular space to bind to receptors on target cells. This intercellular communication is crucial for coordinating functions in tissues and organs. Overall, communication can happen through direct contact or via chemical signals in the surrounding environment.
a thing that is accepted as true or as certain to happen, without proof.
if these tissues were injure
Yes, it is possible to get your period without ovulating. This can happen due to factors such as hormonal imbalances or certain medical conditions.
tissue are small organs in the body. Big tissues change into cells
Our body tissues (flesh, bones, organs, etc.) are made up entirely of cells. Therefore, without cells we would cease to exist.
No. Meiosis happens in the tissues that form gametes, such as the ovaries and testes in mammals.
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cells Will die
the organism will be weak.