Constriction of organs and vessels via involuntary movements of smooth muscles. Heart beat via cardiac muscle contraction. Answer and Explanation: Muscle cells are made up of d. myofibrils. Muscle cells or fibers are composed of myofibrils that are made up of repeating unit...
The four types of tissues found in the body include muscle tissues, connective tissues, epithelial tissues, and nervous tissues. Muscle tissues, specifically, are soft tissues located in the muscles of organisms and primarily work to help muscles contract.Answer and Explanation: There are three main...
Watch complete video answer for “Septa which connect skin with underlaying muscle are made up ” of Biology Class 12th. Get FREE solutions to all questions from chapter STRUCTURAL ORGANISTION IN ANIMALS (ANIMAL TISSUES & COCKROACH).
Striated musculature is comprised of two types of tissues:skeletal muscleand cardiac muscle. Skeletal muscle is the tissue that most muscles attached to bones are made of. Hence the word "skeletal". Cardiac muscle, on the other hand, is the muscle found on the walls of the heart. Which mus...
Your body has tendons from head to toe. But what are tendons made of, and how do they work? Here’s all you need to know about tendons. What Are Tendons? A tendon is a flexible, cord or rope-like connective tissue. It forms a bridge that connects your muscles to your bones. Tendon...
The tail copulatory apparatus is organized around this opening and consists of the copulatory spicules, several types of male-specific external sensory organs, interneurons, motor neurons and muscles. Most male-specific cells arise post-embryonically through sex-specific division of precursors common to...
During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day. There are four levels of sleep, each being a little deeper than the one before. As you sleep, your muscles relax little...
The naive mind may conclude that anyone can build huge muscle naturally regardless of his bone structure, but that just doesn’t happen to the average person. The natties with the biggest musculatures have robust frames and bigger muscles by default without even training. Not all...
Voice therapy helps the patient improve vocal symptoms through exercises and techniques geared at improving the way the body (muscles, lungs etc.) Why is whispering bad for your voice? When people try to talk through the hoarseness, they actually cause more damage. The vocal cords are two ...
Which tissues work together to form muscles? What is the main cell of the nervous tissue? How does the muscle system use muscle tissues? What are the three types of muscle tissue? How does the muscle system use connective tissues? Which muscle tissue has no gap junctions? What does the ne...