1. What is the Endocrine system? 2. Define Hyperthyroidism and explain why one of its symptoms is weight loss. 3. What is the primary role of the parathyroid gland?

Q: A surgeon had to remove three adjacent bronchopulmonary segments from the left lung of a patient wit...

A: Tuberculosis can be defined as a severe lung infection that majorly affects the respiratory system a...

Q: The greater splanchnic nerve originates from which vertebral levels

A: T5-T9

Q: People diagnosed with MS... O Respond differently, depending on their situation and preferences O Al...

A: All respond the same way

Q: Describe changes that occur with the special sensesbecause of aging.

A: Special senses are senses that have a devoted organ for each of them. Special senses include vision,...

Q: During a microscopy exercise in the anatomy laboratory,a student makes the following observations ab...

A: TISSUE : the student is observing elastic connective tissue . Elastic connective tissue is a modifie...

Q: 3. Which structures is not found within, or as part of the renal corpuscle?  A. These structures are...

A: Introduction: The kidney's functional unit is the nephron. There are approximately 1 to 1.3 million ...

Q: Spongy bone consists of interconnecting rods or plates of bone calleda. osteons.b. canaliculi.c. cir...

A: The bones are the vital body parts that are responsible for providing structural support to the soft...

Q: How do insulin and glucagon work together to regulate blood sugar levels?

A: Insulin helps the cells absorb glucose , reducing blood sugar and providing the cells with glucose f...

Q: How do the left and right lungs differ anatomically?

A: The lung is the vital organ of the respiratory system. It has both conducting and respiratory zones....

Q: Examination of superficial anatomic markings and internalbody structures as they relate to the cover...

A: Anatomy can be defined as the branch of botany that deals with the study of the structural organizat...

Q: Describe the flow of lymph from its origins in interstitial fluid to its emptying into the venous bl...

A: The lymphatic system comprises lymphatic vessels, spleen, lymphoid tissues and organs, lymphocytes, ...

Q: Why are phosphate buffers more effective in the cytoplasm than in the blood plasma?

A: Phosphate buffer helps in maintaining the intracellular pH. This buffer system regulates the pH of t...

Q: Can you help me the name of the label of the muscle?

A: The humerus bone articulates with the scapula forming the shoulder joint. This joint is a ball and s...

Q: Between 1959 and 1961, thalidomide was prescribed to expectant mothers in Canada for morning sicknes...

A: Teratogenesis is the production of birth defects in the fetus. A teratogenic drug is responsible for...

Q: Identify the parts of a normal ECG pattern, and discuss the significance of this pattern.

A: The basic principle of the ECG is that stimulation of a muscle alters the electrical potential of th...

Q: What are the two hormones released by the hypothalamus?

A: Hypothalamus is a small gland located in the lower surface of the brain. It is placed just below the...

Q: Regarding palatine bone which 2 points is incorrect O A. Form part of the orbital floor B. Perpendic...

A: Palatine bones are located between the pterygoid process of the sphenoid and the maxillae. The funct...

Q: Contrast transcription and translation. Name at least three difference between the two processes

A: The process by which DNA forms mRNA is called transcription while the process by which mRNA forma pr...

Q: Summarize brain structures involved in emotional recognition & expression

A: The limbic system consist of the hypothalamus, thalamus, amygdala, and the hippocampus. The hypothal...

Q: What is the bones structure? What tissues is it made of?  Any other interesting facts about bones  W...

A: The skeletal system of the body is made up of about 206 bones and includes cartilage, too. Along wit...

Q: Antiarrhythmic drugs are used to correct an irregular heartbeat. Give 2 examples each of class 1-1V ...

A: Class I A(sodium channel blockers): Quinidine and Disopyramide Class IB: Lidocaine and Mexiletine Cl...

Q: Abduction and adduction always refer to movements of the: (a) axial skeleton. (b) appendicular skele...

A: Introduction: At the time of the clinical process, like doing any physical examination, understandin...

Q: Trace the pathway of a sperm from the male testes to the uterine tube of a female.

A: Sexual reproduction is a process in which new organisms are produced by combining haploid cells prod...

Q: Oxytocin is a reproductive hormone associated with parturition and lactation. A research study exami...

A: Introduction: Parturition or labor is referred to as the physical phenomenon of the fetus and placen...

Q: Some Types of Contraception Hormone medication that mimics the effects of progesterone and estrogen...

A: Contraception is an artificial method or other methods mainly used to prevent or avoid pregnancy as ...

Q: Explain the changes to the uterus in a pregnant woman.

A: Female reproductive system produce and sustain female sex cells (egg cells or ovum), transport these...

Q: Which of the following is the correct sequence of events in the circulation of blood? a. Heart art...

A: The body comprises a total of eleven organ systems, and each of them is specialized to perform a par...

Q: One sign of osteoporosis isa. osteosarcoma.b. osteomalacia.c. osteomyelitis.d. a spontaneous wrist f...

A: Typically are no indications in the initial stages of bone loss. But once bones   diminished by oste...

Q: Why should a person be concerned about genital herpes—is it not just a cold sore on the genitals? Ex...

A: Reproductive health is defined as a healthy reproductive system with normal functions. According to ...

Q: If you look into a child’s mouth, there are “golf balls” puffing from each side of the oral cavity. ...

A: The mouth or the oral cavity is a part of the digestive system which also has openings for the passa...

Q: Distinguish between the notochord and neural tube.

A: Fertilization is the first stage in the development of an embryo. The diploid cell called zygote is ...

Q: Parasympathetic stimulation of the bladder causes (a) inhibition of the detrusor muscle and relaxati...

A: The parasympathetic nervous system is a vital division of the autonomic nervous system of the body. ...

Q: Name the main hormones secreted by each major endocrine gland

A: The glands that lack the presence of ducts, called endocrine glands, secrete their chemical secretio...

Q: how many teeths do adults have

A: In normal adults, there are 32 permanent teeth which include: 4 third molars (wisdom teeth) 4-secon...

Q: Name the tissues in the subcutaneous layer beneath the skin.

A: Skin is made up of two regions, a thin outer layer, epidermis, and a thicker inner layer, called the...

Q: Labour is controlled by the nervous and endocrine systems through a positive feedback system.In whic...

A:    There are many types of endocrine signaling in the body, which plays different functions in diffe...

Q: The two hormones released by the posterior lobe of the pituitary gland are, (a) somatotropin and gon...

A: Introduction: The pituitary gland is a small gland the size of a pea that regulates essential body f...

Q: Select the best answer or answers from the choices given: Which of the following is not a function o...

A: The body of multicellular organs is fundamentally made up of cells that group in accordance with the...

Q: Can you help me the name of the label of the muscle?

A: 15-Trapezius 16-Deltoid 17-Teres major 18-levator scapulae  

Q: How does blood help regulate body temperature?

A: In order for the cells of the body to execute their activities and associated physiological processe...

Q: Describe the difference between integral and peripheralproteins in the plasma membrane

A: The plasma membrane can be defined as the type of outer membrane of the cell which is semi-permeable...

Q: If you had a third-degree burn on your scalp, would you expect for your hair to grow back in that ar...

A: Accidental burns can happen to anyone, although children, teenagers and older people are most at ris...

Q: Which of these events does not occur with the aging of joints?a. decrease in production of new carti...

A: As the person's age increases, the joints of the body get stiff, and flexibility in the joints decre...

Q: Collagen fibers in the dermis provide ____________ while elastic fibers provide ______________. Grou...

A: The skin is comprised of three layers which are epidermis, dermis, and hypodermis, also known as the...

Q: Insulin is released when food is ingested and stimulates the uptake of glucose into the cell. Discus...

A: Insulin is the hormone secreted by the pancreas in the body, and it is principally responsible for h...

Q: Why is the pituitary gland referred to as the body's "master gland"?

A: The pituitary gland is an endocrine gland that is situated just below the base of the skull. This gl...

Q: List the two layers of skin and briefly describe subcutaneous tissue.

A: The skin is the body's biggest organ. It covers the complete body. It serves as a defensive shield a...

Q: What is ANP site of production and action?

A: Cell signaling refers o the cellular communication process that involves the production of signals b...

Q: what property of water helps keep body temperature stabilized?a. surface tensionb. heat capacityc. u...

A: Water is made up of one molecule of oxygen covalently bonded with two molecules of hydrogen . Chemic...

Q: The constant state of partial contraction of muscles is called a. muscle atrophy. b. muscle tone. c....

A: Introduction: Muscle is a contractile tissue responsible for bringing out the movements. Muscles are...