69. The greatest number of estrogen-secreting cells within a normal corpus luteum derives from which of the following labeled cell types? B A) E D B) C) D) -C OE)

Q: Describe at least one “licit” drug, including the physical and psychological effects, how the drug…

A: Licit drugs are approved by the authorized agency for clinical use. The illicit drugs are not…

Q: What is the outcome of decrease Calcium ions in the body in muscle contraction? 2.) What is the…

A: Calcium plays a very important role in muscle contraction. Calcium is stored in sarcoplasmic…

Q: Labeling Pre-Lab: Valves of Heart A D Anterior View C B Anterior View

A: The anterior view can show the four chambers of the heart, some important blood vessels, valves…

Q: Name the parts of the aorta.?

A: The circulatory system involves the circulation and purification of blood to and from the heart and…

Q: Describe the structure of the sperm?

A: The reproductive system involves the fusion of sperm and egg or ovum in the process of…

Q: Which of the following muscle nerve pairings in incorrect? Gluteus minimus - Superior gluteal nerve…

A: Every muscle is innervated by different types of nerves so that they may give instructions for the…

Q: In the osteon below, the large cell in the upper right is adding calcium matrix to the bone tissue.…

A: Bone metabolism also called bone turnover is the constant process that plays in the bones. Old bone…

Q: In lecture you learned about the protective impact of collateral coronary circulation. What is the…

A: Collateral coronary circulation may not be used generally as they remain small and unused when not…

Q: In this image label lateral ventricle, third ventricle, cerebral aqueduct, and forth ventricle.

A: Brain is a chief controller of all parts of body that control various functions .  Brain is divided…

Q: Due to the anatomical design, the shoulder is frequently injured. Pick a shoulder injury and…

A: Shoulder dislocation is one of the major problems faced by training athletes and sportspeople. It is…

Q: Which of these will increase the heart rate? O sympathetic stimulation of SA node O parasympathetic…

A: The heart has an autorhythmicity trait that allows it to beat without being controlled by the…

Q: Labeling Pre-Lab: Male Anatomy A Anterior View 38a 39 B C

A: The picture is of male reproductive organs. Reproductive organs may be classified as primary and…

Q: Why did this acid/base change occur in the blood? Select one: a. hyperventilating to compensate for…

A: Alveolar ventilation is the volume of air moving in and out of alveoli per minute. And blood is the…

Q: 3. During riding on a carousel with an angular acceleration, the man felt severe dizziness. Eye…

A: Certain movements of the eye are called nystagamus. These movements are repetitive and uncontrolled.

Q: 6. The ECG records the electrical stimulation of cardiac muscle by the conduction system and not the…

A: The thick middle layer of the heart is the myocardium (cardiac muscle). Along with skeletal and…

Q: 1) The respiratory and digestive systems share which of the following? A. mouth B. pharynx C. larynx…

A: Digestive system consists of the organs that help in the digestion of food that is conversion of…

Q: 2.. How does respiration help in maintaining the body’s acid-base balance? 3. A person is…

A: The modulation of the pH of the body's extracellular fluid (ECF) through homeostasis is known as…

Q: Identify the following (hint:  2 answers) Normal sinus rhythm   Sinus tachycardia   Right…

A: First of all we will calculate Heart Rate from the rhythm strip visualizing Lead II. Heart rate =…

Q: physician calls the laboratory and asks what lab tests should be requested to assess the acid-base…

A: Acid base balance is very important to maintain the proper functioning of the enzymes as each and…

Q: What is the equilibrium membrane potential due to Na+Na+ ions if the extracellular concentration of…

A: Equilibrium potential is defined as the condition in which the tendency of electrically charged…

Q: Annotate image and label cerebellum, pons, medulla, thalamus, hypothalamus, pineal gland, copus…

A: Introduction: The brain is present in the cranial cavity. The brain box, or the calvaria, is the…

Q: Mention any one point of difference between Pepsin and Trypsin.

A: Enzymes are biocatalysts that have the major function of increasing the rate of a chemical reaction…

Q: List the contributions of early scientists to the field of human anatomy?

A: Human anatomy has been a fascinating topic throughout the history of human existence and evidence as…

Q: How does anxiousness affect the digestive system? Also include the nervous system component in…

A: An upset intestine can convey messages to the brain, similarly, a troubled brain can convey messages…

Q: Which of the following would make a person better at oxidizing fat? O Having more fat stored on…

A: Lipids and fats produce more than double the amount of energy than carbohydrates or proteins on…

Q: Enumerate the derivatives of the three germ layers.

A: Introduction: The process occurring at the embryonic development time that transforms the embryo…

Q: Identify the numbered structures on this image

A: The body is supported within or around by a hard framework is known as skeleton. In vertebrates…

Q: 39. A 32-year-old woman comes to the physician because of a 4-month history of fatigue; she also has…

A: Adrenal gland is most important and diverse gland in body. It is also known as suprarenal gland…

Q: How does the L-type voltage-gated channels on the contractile myocardial fibers rapidly closing…

A: L type of calcium channels are responsible for excitation contraction coupling for all three kinds…

Q: How does the cardiac contractile refractory period differ from a typical skeletal muscle refractory…

A: The muscle fibers are multi-nucleated (exclusively in the case of skeletal muscle fibers),…

Q: Describe how net filtration is calculated and be sure to include the pressure associated with the…

A: Net filtration pressure is the amount of force required to force urine and some other substances…

Q: A 50-year old male who works as construction worker ate the following for breakfast prior to the…

A: The digestive system in humans is one of the 11 chief organ systems that are concerned with…

Q: A 60-year-old man is experiencing right shoulder pain after falling off of a ladder 3 days ago while…

A: The shoulder joints are also called the glenohumeral joints. These joints are like a ball - and -…

Q: List each of the muscles in the following muscle groups: 1. Hamstrings

A: Hamstring group of muscles help in walking running and  bending the knees. These muscles are…

Q: What is the path of urine formation from filtrate to urine

A: Introduction : Urine is a waste product that is generated as a result of filtration that occurs in…

Q: Elaborate stages of female sexual response.?

A: A series of emotional and physical changes that occur in the female when she becomes sexually…

Q: 97. A 35-year-old woman undergoes artificial insemination in sequence with ovulation. In order to…

A: The female reproductive cycle is known as menstrual cycle that involves changes in the ovaries and…

Q: Explain uncompensated respiratory alkalosis with mild hypoxemia in a patient with bronchial asthma.

A: External respiration is the gaseous exchange between the external environment and circulating blood…

Q: What is the role of bile salts in digestion?

A: Bile salts are secreted from the liver and stored in the bile. They are the mixture of organic and…

Q: Discuss the different glands and their functions.(short answer)! Pituitary Gland Thyroid Gland…

A: A gland is defined as an organ in an animal body that releases definite chemical materials to be…

Q: PLEASE answer in your own words and NOT outside sources thank you! 1. When transfusing an…

A: It is important that transfusion of only compatible blood groups may occur. Compatibility between…

Q: A forced exhalation produces a flow rate of 5L/sec. It also generates a trans-respiratory pressure…

A: Introduction: Ventilation is the air movement from one area to another. Airway resistance (Raw) is…

Q: 3. Explain the reason behind the difference between partial oxygen and carbon dioxide pressure in…

A: Introduction: The process of breathing, or gas exchange, is the most important action in the lungs.…

Q: chest injury causes the ventricular contractions to pump less blood into the pulmonary arteries and…

A: If the ventricular contractions  pump less blood into the pulmonary arteries and aorta, this means…

Q: 6) What is the foramen ovale? A) a condition in which the heart valves do not completely close B)…

A: Foramen ovale is present in the heart. It has a very important role to play in the foetus.

Q: To improve the efficiency of axonal transport, bundles of similar proteins are packaged and…

A: Neurons or nerve cells are the structural functional units of the nervous system. It is composed…

Q: I know that the pressure of the blood (hydrostatic pressure) is higher than the pressure of…

A: Interstitial fluid can be described as a fluid that is present in the spaces around the cells. It…

Q: 8. When the blood glucose level is low:! a. insulin is secreted b.   epinephrine is inhibited   c.…

A: Plasma glucose is one of the substances that the brain needs in a balanced concentration. As a…

Q: List the contributions of early scientists to the field of human anatomy?

A: Human anatomy has been a fascinating topic all along the history of human existence and evidence as…

Q: 2. What are the three main substrates for the body? a. Carbohydrates, proteins, and fats b. Calcium,…

A: Anything which can be acted upon by the enzyme is called substrate. Enzymes converts the substrate…