54 51 55 56 Mark Nielsen and Shawn Miller 57 58 52 59 53 60

Q: (a) What is the advantage of having a cerebrum that is highly convoluted? (b) What term is used to i...

A: The cerebrum is the largest part of the brain. It is present in the uppermost portion of the brain. ...

Q: What happens to our eyes after being in the dark and someone then turns on the light?

A: The eye helps in the processing of different visual as well as nonvisual photo-responsive details an...

Q: Summarize the events of cross-bridge movementand relate them to muscle contraction.

A: Muscle contraction is a phenomenon in which sarcomeres of muscle shortens and actin and myosin filam...

Q: Research and explain the pathophysiology of a CVA.

A: a stroke occurs when there is loss of blood flow to part of the brain . The brain cells cannot get t...

Q: How is epithelial tissue classified?

A: The tissues present in the human body are classified into four types: the epithelial tissue, the con...

Q: describe the structural and physiological differencesbetween smooth muscle and skeletal muscle; and

A: Muscles are of mesodermal origin. It is found in almost all types of animals. Muscles are composed o...

Q: Can you help me, please?

A: This image is showing the inferior surface of the base of the skull.

Q: Gonorrhea is a sexually transmitted disease. The male complains of _______________ and the female co...

A: Diseases and disorders are classified into two main groups; communicable (or infectious) disease and...

Q: Anatomy and Physiology Question

A: development of baby from head to toe takes place by lifting head then learning to sit and last learn...

Q: List three structural features of cartilage and bone tissue that are similar. List three structural ...

A: A smooth and flexible connective tissue found throughout the body is cartilage. The bulk of the oute...

Q: From a slide of a muscular artery describe the appearance of the internal elastic membrane or lamina

A: Arteries are the blood vessels that involves in the delivery of oxygen-rich blood to the tissues of ...

Q: Which of the following events does not take place during mitosis?(a) The centromeres of the chromoso...

A: Cell division can be defined as the process in which cells divide to increase their number. Mitosis ...

Q: Identify the types and dietary sources of triglycerides, and describe their functions.

A: Triglycerides are fats from the food we eat that are carried in the blood. Most of the fats we eat, ...

Q: Which of the following is something that glia do NOT do? a. Synchronize activity of a group of axons...

A: The nervous system is a complex system comprising billions of neurons interacting with each other an...

Q: 4.Describe the essential characteristics of the three energy systems.

A:    Cellular respiration is an oxidative process, in which free energy released from organic compound...

Q: If the i allele (also called Ii) was a homozygous lethal allele during early development, what blood...

A: Allele Each gene may exist in alternative forms known as alleles, which code for different versions ...

Q: What are the names of the muscles of mastication according to their given action. Enclosed in parent...

A: Muscles of mastication are the muscles of jaw which are associated with the mandible and temporo-man...

Q: Jake suffers from a mutation in voltage-gated calcium channels found in theirSA node. This mutation ...

A: The heart is a four chambered structure that is responsible for pumping the blood into the arteries ...

Q: Which major part of the brain is associated with respiratory and cardiac activity?

A: The brain structure is composed of three main parts: the forebrain, midbrain and hindbrain, each wit...

Q: Give at least four criteria used to determine how muscles arenamed.

A: Muscle tissue is a specialized tissue found in animals which allows movement. Muscle tissue consists...

Q: Which type of drug would be an antidote to atropine poisoning?a. nicotinic agonistb. anticholinergic...

A: Substance that is used to counteract the poisoning effect is called an antidote. Thus antidote exert...

Q: In mapping experiments, ______ strains are conjugated with F − strains. The distance between two gen...

A: Conjugation  Conjugation is a type of horizontal gene transfer and genetic recombination in prokaryo...

Q: Discuss the adaptations of lower chordate to survival in terms of feeding

A: Chordate is a phylum that refers to that individual who possesses notochord at some point of their l...

Q: When you exercise, your body depletes oxygen faster. As a result, respiration and depth of breathing...

A: Physical exercises put the body in need of a constant oxygen supply. Exercise causes the constant br...

Q: Topic: HEAT ENGINES, HEAT PUMPS & THERMAL EFFICIENCY Thermal pollution endangers the survival of...

A: The process by which the quality of the water is degraded by changing its ambient temperature is ref...

Q: Give examples of interactions between the endocrine system and other body systems presented so far.

A: The endocrine system secretes hormones into the blood and other body fluids . These chemicals are im...

Q: Explain the process of growth at the articular cartilage.What happens to the epiphyseal plate and th...

A:  A long bone consist of two important regions, that is the diaphysis and the epiphysis. There is a m...

Q: Explain the Human Life Cycle ?

A: Human beings are the most complex among the organisms of the animal kingdom and belong to the class ...

Q: Based on your understanding of the medulla oblongata’sfunctions, would you expect severe injury to t...

A: The brain and the spinal cord develop from the ectoderm arranged in a tubular structure called the n...

Q: Hard for me to find the name of the labels. Can you help me, please?

A: The human skeleton system is a framework that has about 270 bones and the skull is composed of bones...

Q: The elimination of self-reactive thymocytes is called________.a. positive selection.b. negative sele...

A: Negative selection

Q: Major cities across the United States are affected by human activities that contribute to hazardous ...

A: The troposphere is referred to as the lowest layer of the earth's atmosphere and is the wettest laye...

Q: a. Why do patients who survive tetanus and botulism often have no sequelae? b. How has modern medici...

A: Tetanus is a nervous system disorder also called as lockjaw, tetanus is a bacterial infection which ...

Q: describe the three types of fibrous joints and give anexample of each;

A: The bones of the skeletal system responsible for providing structural framework are connected to eac...

Q: What type of epithelium lines the uterine tubes, and what isits function?

A: The cells that are present on the lining or surface of the body are called the epithelial cells. The...

Q: How are sodium and potassium ions distributed across the plasma membrane? What creates this distribu...

A: Membrane potential (also transmembrane potential or membrane voltage) is the difference in electric ...

Q: Place the steps of translation in sequence. In whatmolecules are codons and anticodons found? What i...

A: Proteins are polypeptides that are made up of different types of amino acids. One amino acid is made...

Q: Describe intrinsic regulation of the heart.

A: Intrinsic regulation is the ability of an organ to maintain homeostasis within itself. Through intri...

Q: Which term describes a bundle of axons in the peripheral nervous system?a. nucleusb. ganglionc. trac...

A: The nervous system classification comprising all the nerves outside the central nervous system is th...

Q: Discuss the anatomy of the oral cavity, and list the functions of its major structures.

A: The digestive system is composed of the mouth, salivary glands, pharynx, esophagus, stomach, small i...

Q: 1. Signs of brainstem death include Unconsciousness. True False

A: True

Q: Define matter. How are the mass and the weight of anobject different?

A: Matter is everything around you. Atoms and compounds are all made of very small parts of matter. Tho...

Q: Draw a typical epithelial cell, include the apical portion, villi, basal portion, nucleus.

A: There are four different types of tissues in the body; among these, the epithelial tissues are prese...

Q: Transplant recipients need to take medications with immunosuppressive and anti-inflammatory properti...

A: Mineral corticoids are steroid hormones that are responsible for maintaining the salt and water bala...

Q: Compare and contrast the functions of the internal andexternal urethral sphincters.

A: The urine is the liquid waste of the body, which is produced by the function units of the kidney (th...

Q: Main artery and vein in posterior triangle of neck

A: Posterior triangle of neck is situated behind the muscle. 

Q: Which of the three principal components of connective tissue is most visible or identifiable under t...

A: Animal tissues are categorized into four basic types such as epithelial tissue, connective tissue, m...

Q: Because of the blood brain barrier, the brain is largely inaccessible to circulating macrophages ins...

A: The command center of the vertebrate body, that is, the brain, is a delicate organ, and damage to it...

Q: How is the blood-brain barrier formed, and how does itprotect nervous tissue?

A: The blood-brain barrier is the selectively permeable membrane that is made up of epithelial cells. T...

Q: Damage to specific regions of the cerebral cortex, such as through a stroke, can result in specific ...

A: The system that is responsible for controlling and coordinating the activities of the animals is the...