Drugs called calcium channel blockers help relax the walls of arteries and veins, thereby lowering the high blood pressure. How does blocking a calcium channel cause the muscles of blood vessels to relax and why? Think, muscle types, where are they found, calcium in the contraction, etc.

Q: What is the principal difference between the way cardiac muscle and smooth muscle form and the way…

A: Three principal types of muscle tissues are found in the human body, that is, cardiac, smooth, and…

Q: How many leads must connected to the body , and where should be connected

A: ECG (electrocardiogram) is the simplest and the primary test that is performed when a patient…

Q: How does muscles get bigger with resistance training?   atrophy occurs  myopathy occurs  muscle…

A: Muscle is a soft tissue like structure which is primarily responsible for the movement in the body.…

Q: An anatomist would say the digestive tract is 30 feet long, where a physiologist would claim it's 15…

A: Anatomists study the components of the digestive system in humans and other animals to measure the…

Q: t is a warm, summer day and you are out for a walk. Suddenly, you hear a dog bark. You turn, and see…

A: In response to the stimulus of hearing a dog bark and seeing a dog running toward you, your body…

Q: Which numbers demonstrate calcium induced calcium release? 8, 9 and 10 O 8 and 9 Calcium induced…

A: Calcium regulates different cellular processes and it is considered one of the most versatile…

Q: ) While you note improvement in the clinic when doing drills with the biofeedback, it seems she is…

A: The gluteal muscles of the hips consist of the gluteus Maximus, gluteus medius and gluteus minimus.…

Q: Identify the following tissues: 1. 3. 2. 4.

A: Muscles have a wide scope of functions from pumping blood and supporting movement to lifting…

Q: Atrophy occurs Myopathy occurs Muscles cells grow Muscle cells divide O0OC

A: Any exercise which causes the contraction of the muscles against an external resistance expecting an…

Q: Which statement is true? Group of answer choices Smooth muscle contains both calmodulin and…

A: Muscle is the soft tissue found in most animals. Muscle cells contain protein filaments of actin and…

Q: Which of the following is a tissue? O endocrine cardiopulmonary muscle brain

A: Tissue is a term that is coined by Bichat who is known as father of histology. The tissue is a term…

Q: do you think cardiac muscle tissue functions the same as skeletal muscle tissue?

A: Muscle is a form of soft tissue that can be seen in most mammals. Muscles are responsible for…

Q: Sensor (receptor) Integrating center Effector (muscle or gland) determines the dire responds to a…

A: Homeostasis is the act of balancing various physiological processes inside the body. It may comprise…

Q: the

A: Homeostasis is the ability of our body to maintain the constant internal environment. There are two…

Q: Which of the following would result in an injury to a muscle, tendon, ligament or bone?  Group of…

A: Ligaments and tendons are soft  tissues made of collagen protein. Ligaments connect bone to bone…

Q: Which of the following lists the four basic tissue types in the body? a. epithelial, cartilage,…

A: A tissue denotes a group of cells having same functions. On the other hand connect tissues provides…

Q: describe how the muscular system works directly with the skeletal system to maintain homeostasis of…

A: Each organ system in our body performs specific function, and each organ system is studied…

Q: 1.A type of tough, flexible connective tissue that holds bones together is called what? 2.A group…

A: The musculoskeletal system, also known as the musculoskeletal system or locomotor system, is the…

Q: Describe the structure, location in the body, and functions of smooth and cardiac muscle tissue?

A: The muscular system of the human body consists of three different types of muscle; these are cardiac…

Q: 9. Identify the following when given an image of cardiac muscle tissue such as the one below: .…

A: Muscle helps in locomotion and movement. They originated from mesoderm. Muscles are of three types -…

Q: Imagine you are an oxygen molecule. Your job is to get inside the body and deliver oxygen to a…

A: In this scenario, we will take on the perspective of an oxygen molecule and explore the journey it…

Q: As the level of exercise in a person increases we can expect that. A the arteries supplying the…

A: Blood is the type of connective tissue that flows through the whole body. Its main function is to…

Q: Mike is in his early 30s and plays softball. He had an injury to several tendons and ligaments. He…

A: Bone, muscle, tendon, and ligament are the different types of tissues. Each tissue is composed of…

Q: Identify Name the described body systems and fill in the missing information. TEKS 7.12(B) This…

A: The organ system is composed of several organs that work in coordination. An organ is made up of…

Q: The image below shows a sarcomere. Which region of sarcomere does each letter represent?

A: The contractile unit of skeleton muscle is known as sarcomere. The actin and myosin filaments are…

Q: Use the following bank to complete the following chart. Walls of major Voluntary movement, produces…

A: Cells are considered to be the basic structural and functional units of life. The group of cells…

Q: When electrically stimulating a skeletal muscle and measuring the force of muscle contraction, which…

A: A skeletal muscle needs an action potential to be trigger contraction of the muscle fibers. The…

Q: Which of the following sentences is NOT correct? I. The process of bone formation is known as…

A: Living organisms are highly organized as they contain specialized, coordinated parts. All living…

Q: A patient comes to your clinic reporting knee pain when running. You ask questions about when it…

A: Motor control is the study movements and postures and the underlying mechnism. Psychology and…

Q: Which of the following is true about internal forces?

A: Internal force are the forces that exerted by one part of observed system on another part of system.

Q: Which statement is NOT TRUE of muscle tissues? Skeletal muscle in the iris of the eye changes the…

A: Muscle tissue are tissue which undergo regular contraction and relaxation so that body can show…

Q: Task 2. A family doctor analyzes hemocytograms of two patients. Both patients have normal and…

A: A kind of blood cell that the bone marrow produces and is present in the blood. Hemoglobin, a…

Q: Which of the following tissues has intercalated discs? O A. skeletal muscle O B. smooth muscle O C.…

A: According to the hierarchy in the life forms, the smallest unit that can sustain life is the cell.…

Q: Explain the concept of tetany in skeletal muscle. Can cardiac muscle be tetanized? Explain the…

A: Tetanus is a condition of  involuntary contraction of skeletal muscles with increased frequency of…

Q: Which of the following muscle tissues is responsible for activities such as the constriction of…

A: Introduction :- There are different types of muscles are present in the musculature system of our…

Q: Please research and describe some activities you could recommend to an elderly patient to stay…

A: Sarcopenia, commonly known as age-related muscle loss, is a frequent aspect of ageing, but there are…

Q: Describe how you bend your arm, starting with action potentials and ending with the contraction of a…

A: The bending of the arm is controlled by the action potential that generates and travels along the…

Q: The ocular muscle has a very fast response time compared to the gastrocnemius and soleus muscles.…

A: The gastrocnemius muscles are the calf muscles that can be easily visualized as the bulging part of…

Q: A 25 year old footballer came to you with severe pain in right knee joint. He complains that his…

A: Knee joint is formed by articulation between three bones, such as , Femur Patella Tibia Functions…

Q: Which component of a homeostatic control mechanism would the life function "responsiveness" be best…

A: Homeostasis is the mechanism by which the organism is able to maintain its internal body environment…