An autorhythmic muscle type containing mononucleated and striated muscle fibers. cardiac muscle smooth muscle skeletal muscle

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A: Introduction: In males, the primary sex organ is the testis. It is responsible for sperm production....

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A: According to Bartleby guidelines ,we are supposed to attempt first three sub-parts inn ase of multip...

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A: The skeletal system of the body is composed of several bones, ligaments, and cartilages, and one of ...

Q: When would a carrier protein be required in order to allow a solute to diffuse across a plasma membr...

A: Transport is the process of movement of molecules from one region to another region. 

Q: state the functions (unless marked *) of the following:      Dura mater      Arachnoid mater      ...

A: We are answering the first 10 subparts of the questions. Kindly repost questions for other subparts....

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A: Translation is the process in which the genetic message carried by mRNA  from the DNA is converted i...

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A: Stomach acid, or gastric acid, is a watery, colorless fluid that's produced by the stomach mucosa. I...

Q: Name the muscles of the trunk

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Q: Cortisol:   a. is made in the middle zone of the adrenal cortex   b. is a glucocorticoid   c. has...

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Q: What facial nerve controls taste

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Q: Indicate if the statements are TRUE or FALSE. Statements TRUE FALSE To initiate muscle contraction,...

A: Muscle is a type of contractile tissue that is organized into systems for increased efficiency. Musc...

Q: Which of the following hormones enters the target cell and influences cellular activity in the nucle...

A: Hormones are released by endocrine glands. From these ductless glands, hormones come directly into t...

Q: Compared with skeletal muscle, visceral smooth musclea. has the same ability to be stretched.b. lose...

A: The smooth muscle is a non-striated muscle which is involuntary in action. It's non striated as it h...

Q: What are the roles of proteins in the body.

A: Due to our answering policy, we can only answer one question at a time. Please post the other questi...

Q: There is a suspicion that human remains have been found at a Surface Burial site. What specific ste...

A: Forensic science is concerned with the collecting and examination of physical evidence as well as ot...

Q: At what age does a person have the greatest number of neurons—early in life, during adolescence, or ...

A: Neurons are the fundamental working units of the brain and the central nervous system. Neurons are t...

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Q: CHOOSE ALL THAT APPLY: Which of the following are true based on the Punnett square below? Female BB ...

A: Given: Genotype of male BB Bb Genotype of female BB Bb      

Q: Which of these muscles does not adduct the arm (humerus)?a. latissimus dorsi c. teres major e. corac...

A: Adduction is the movement that occurs in the arm and causes the movement of the arm to the body's mi...

Q: Define a twitch. Discuss the phases of a twitch when graphed. List the events that occur at each.

A: Muscle twitches are caused by our muscles tightening up  involuntarily for sometime.

Q: You are observing a neurological exam. The patient is having difficulty tandem walking. Tandem walki...

A: A human brain is the main part of the central nervous system. It has different parts and structures ...

Q: timing

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Q: Which portion of the ECG corresponds to repolarization of the atria?a. P waveb. QRS complexc. T wave...

A: Electrocardiogram(ECG or EKG) is used to measure the electrical activity of the heart. An array of e...

Q: At the glenoid cavity, the scapula articulates with the proximal end of the, (a) humerus. (b) radius...

A: Introduction: The scapula is a thin bone placed on the posterolateral aspect of the thoracic cage. I...

Q: List and briefly characterize the three trimesters of gestation.

A: Introduction:- Gestation, in mammals, the time between pregnancy and birth, when the fetus or fetus ...

Q: Which is the first step in the contraction phase of the excitation-contraction coupling? a. Action p...

A: Each cell has the membrane potential that gets used for the conducting of electric impulses. This is...

Q: When it is easier to blow up one balloon compared to another balloon, it is because the lung which i...

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Q: Jason is the star of his hometown ice hockey team. During a game, he is hit with a hockey stick so h...

A: Given: Jason is the star of his hometown ice hockey team. During a game, he is hit with a hockey sti...

Q: Which of the following is unique to cardiac muscle cells?a. Only cardiac muscle contains a sarcoplas...

A: The muscular system consist of skeletal, smooth and cardiac muscles. It helps in maintaining the str...

Q: Caruncula Inferior Lacrimal Duct Inferior Lacrimal Gland 10 Iris 3 9 Lacrimal Punctum 8 Lacrimal Sac...

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Q: List, in order, all of the organs, structures, vessels, etc. that a molecule of glucose would pass t...

A: Introduction: The human body gets glucose from the food that is ingested. This glucose travels throu...

Q: Which of the following statements about passive processes of membrane transport is false?  a. cellu...

A: Passive transport is the mechanism of transport in which energy is not required and substance move a...

Q: The neuron part that normally receives .33 :incoming stimuli are called dendrites O Schwann cells O ...

A: The neuron is the fundamental unit of our nervous system. It is present in the brain and the rest of...

Q: We could expect the thinnest walls of a healthy heart to be found in the: aorta O pulmonary trunk ve...

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Q: Match the following muscles with the correct action: Sternocleidomastoid v [ Choose ] Flexes neck El...

A: Skeletal muscles are voluntary muscles that are attached by tendons to the bones of the skeletal sys...

Q: What is a selectively permeable membrane?

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Q: Which types of signaling lipids are produced by platelets to aid in the formation of blood clots?

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Q: Describe action potentials (nerve impulses) including: Thresholds All-or-none principle Phases of ac...

A: The communication between the neurons occurs via electric signals known as an action potential. 

Q: Electrolytes are   A. catalysts.   B. anabolic compounds.   C. organic compounds.  D.ionized salts.

A: Homeostasis within the body is maintained by electrolytes. The ability of an organism to control dif...

Q: The vein that collects most of the venous blood from below the diaphragm is the: (a) superior vena c...

A: The vein can be defined as the blood vessel that is accountable for returning the deoxygenated blood...

Q: Fill in each blank with one anatomical directional term to make each statement correct. to the front...

A: The position of the body structures in relation to other structures or locations present in the body...

Q: Select the best answer or answers from the choices given: The prime mover of inspiration is the (a) ...

A: The process of taking air into the lungs is called inspiration. It is the active phase of ventilatio...

Q: The lymphatic trunk that drains the abdominal viscera is called the _________ trunk.

A: The lymphatic system is network of tissues, vessels and organs that drains the extra fluid and add b...

Q: All tissues have dual innervation of the sympathetic and parasympathetic nervous systems. O True O F...

A: Introduction: The nervous system is the major system that coordinates and controls the body. It regu...

Q: We can embalm an autopsied body with 3 mCi of radiation True False

A: Embalming is a process in which autopsied body parts are embalmed. These autopsied body parts are us...

Q: Intrinsic factor: increases gastric motility. causes the release of stomach acid. facilitates the a...

A: Alimentary canal consists of different organs. Each organ has specific role. They all secrete differ...

Q: When you are exercising, your muscle cells use sugar to produce energy. To provide more sugars to  t...

A: The functioning of the body is very complex. The normal function is achieved by the coordinated acti...

Q: Micelles are found   Choose one from the following:   (A) within the lumen of the small intestine (B...

A: The process by which end product of fat digestion pass through the intestinal mucosa into the lymph ...

Q: Flexion of biceps muscles during weight-training is an example of _______________ contraction. a. i...

A: When tension-generating areas within muscle cells are triggered, muscular contraction occurs. Muscle...