Question 38 The appearance of most secondary sexual characteristics occurs at the time of puberty, around ages 10-13. In males, which hormone is most important in the appearance of these phenotypic features during puberty? OA. Follicle stimulating hormone OB. Estradiol OC. Aldosterone OD. Dihydrotestosterone O E. Chorionic gonadotropin

Q: If a person takes a deep breath and holds it with the mouth and nose closed, what is the pressure of…

A: The exchange of gases within the lungs is greatly aided by the pressure of gases in the alveoli. It…

Q: Question 8 Which of the following is NOT a characteristic of aerobic metabolism? O A. Carbon dioxide…

A: The cellular respiration involves breakdown of macromolecules in the presence or absence of oxygen…

Q: What cranial nerve would we NOT be able to survive without?

A: Cranial nerves These nerves are the set of 12 paired nerves that emerge from the brain and are…

Q: Which structure is highlighted? Multiple Choice O trapezium pisiform hamate

A: The human hand is made up of 27 bones. The carpal bones are found in the wrist. The palm of the hand…

Q: B. Fill in the Hormone table below: HORMONE Antidiuretic hormone Oxytocin Growth hormone…

A: We are supposed to answer three subpart of a question according to our guidelines, please repost…

Q: What are the steps of bone formation after a colles fracture

A: Colles fracture When the distal radius bone in the forearm fractures close to the wrist joint, it…

Q: How many receptors make the knee jerk reflex work?

A: Knee jerk reflex The knee jerk reflex, also known as the patellar reflex, involves multiple types of…

Q: 1. Explain the mechanism of cellular swelling.

A: “According to our Q&A guidelines, we are supposed to answer only one question. Please repost the…

Q: Which of the following hormones is secreted in response to a simple endocrine Input? OA. Luteinizing…

A: Endocrine input An endocrine input can be defined as the signals that trigger the endocrine glands…

Q: Correctly label the following anatomical parts of a kidney. Renal pelvis Renal sinus Fibrous capsule…

A: The urinary system excretes urine through urethra by removing all harmful molecules. It maintains…

Q: Label the structures in the picture

A: The image shows the MRI coronal brain scan which is an imaging technique that produces a series of…

Q: The tissue type that is shown in this image is. . Be as specific as possible.

A: Connective tissues refer to the type of tissues that are involved in either connecting or separating…

Q: Antidiuretic hormone (ADH) is released by the Multiple Choice о O O hypothalamus. anterior…

A: The hypothalamus is a small but very important part of the brain at the base of the brain, just…

Q: Describe the hormonal interactions required for breast development during pregnancy and for…

A: Pregnancy is the period when a fertilized egg develops into a fetus in the mother's uterus.…

Q: When a light is shone into an eye, a pupil will become narrower (constrict). If an individual's…

A: Pupillary responses is the normal or physiological response that occurs in the eye.

Q: Question 22 The muco-ciliary apparatus has all of the following EXCEPT O A. Ciliated epithelial…

A: The mucociliary transport framework is a significant defense system by which the human body…

Q: . Explain the principles of body temperature to include: body emperature maintenance, normal body…

A: Body temperature refers to the measurement of how well the body can regulate heat. The human body…

Q: 7. Which of these cells can activate both B & T lymphocytes? Helper T cells Plasma cells c)…

A: " According to our Q&A guidelines, we are supposed to only three multiple choice questions, so…

Q: ucleus Muscle 25 µm fibers Name this tissue: Does this tissue have intercalated discs? f so where?…

A: The musculoskeletal system's largest soft tissues are muscles, which get their name from the Latin…

Q: Chronic neuroinflammation has been linked to which of the following brain disorders? a.) Major…

A: Neuroinflammation is the inflammation of the nervous tissues. The supportive cells of neurons, the…

Q: Hi, can you please help me label this?   Thank you

A: Skeletal muscles are muscle tissue attached to the body's bones. The skeletal muscle is made up of…

Q: I've attached a  picture. I just need to match the letters to the structures.

A: The image provided shows the axial section of the brain. The brain is a complex organ that is…

Q: B. Fill in the Hormone table below: HORMONE Insulin Glucagon Testosterone Estrogen Progesterone…

A: The endocrine system is a regulatory system of ductless glands that secrete chemical messengers…

Q: O aldosterone O basic urine O angiotensin I

A: Hyper- increased; Kalemia - Potassium  When the mineral potassium levels increase in the…

Q: What receptors are part of static equilibrium?

A: One kind of balancing is static equilibrium. When we are not moving, it aids in keeping our body…

Q: 25) Name the labeled structures A) B) Optic Chlasm B Pituitary Gland A 2

A: Endocrine gland is a gland which is involved in secretion of materials/ substances into the blood…

Q: Describe and state a function of each of the organ/structure. Perimetrium Myometrium…

A: Organs and tissues make up the complicated female reproductive system, which works together to…

Q: Correctly label the following parts of the digestive system. Liver Gallbladder Diaphragm Stomach…

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

Q: Give some reasons why specific gravity of urine varies throughout the day.

A: Measuring specific gravity of urine helps us assess the kidney function in a person and it can…

Q: What determines the amount of urine? What terms are used to indicate abnormalities in diuresis?

A: Urine is a liquid waste product produced by the kidney. The kidney is the primary organ that filters…

Q: How does frequency of contractions change in response to stomach distention?    How does frequency…

A: Digestive system A digestive system is a group of organs (mouth, pharynx, esophagus, stomach, small…

Q: Select ALL the statements that are correct. 0000 Growth hormone production is inhibited by…

A: Growth hormone (GH) -  Growth hormone (GH) is a hormone produced by the pituitary gland in the brain…

Q: What is a volume vs capacity vs flow in respiratory physiology

A: Respiration It refers to the movement of oxygen from the external environment to the tissues, and…

Q: Fill in the Blank The skeletal system is composed of with and of the body. The 1. 2. 3. The six…

A: Bones are a type of specialized connective tissue that houses delicate structures that are concerned…

Q: d. Expiration: e. 149) i. Active or passive: Muscles involved: ii. iii. In order to exhale,…

A: The respiratory system is formed by a set of organs that perform the function of…

Q: Which of the following stress-related hormones may improve post-retrieval deconsolidation for PTSD?…

A: PTSD is post-traumatic stress disorder, which is a mental health disorder that can arise after…

Q: Someone feels dizzy after suddenly standing up, and he would recover in 40 seconds. Illustrate how…

A: The cardiovascular system has 3 types of blood vessels. These are the arteries, which carry blood…

Q: 13. Which of the following statements about interferons is correct? a) The local release of…

A: All answers with the explanations are given bellow.

Q: Correctly label the following parts of the digestive system. Descending colon Ascending colon Bile…

A: Humans have a sophisticated digestive system that facilitates the breakdown and absorption of…

Q: The fine tuning of water recovery or disposal occurs in ________. the proximal convoluted tubule the…

A: The nephron is the functional unit of the kidney and is responsible for filtering blood, removing…

Q: Define each section of the PQRST wave and what is happening in the heart at that time

A: Circulatory system is one of 11 body system which is involved in circulation of body fluid . It play…

Q: Define and write briefly on Selci and Gyri

A: The human brain is formed by a cluster of neurons. Every section or division of the brain is…

Q: Correctly label the following parts of the large intestine. Superior mesenteric artery Ascending…

A: The large intestine, often known as the colon, is the terminal segment of the digestive system that…

Q: Why do the testes descend? What are the implications of the descent of the testes for the anatomy…

A: The testes are the male reproductive glands located in the scrotum, which is a sac-like extension of…

Q: Label the structures of the stomach. Pyloric Sphincter Cardiac Sphincter Gastric Folds (Rugae)

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

Q: Correctly label the following parts of this gland. Adrenal gland Tail of pancreas Reset Zoom…

A: Pancreas is the organ that present below the stomach in the abdominal cavity. It has both endocrine…

Q: hypokalemia or low blood k+ concentrations could affect reabsorption of which solute in the…

A: The kidney's nephron contains a U-shaped structure called the loop of Henle that is essential for…

Q: What receptors cause the knee jerk reflex?

A: Reflexes or simply, reflex action, is referred to as an automatic, rapid, involuntary, specific but…

Q: Which pair of hormones has the most similarities w O A. T3 and testosterone O B. Calcitonin and…

A: Hormones:- they are a kind of chemical messenger molecule signals that are transported through…

Q: g. What happens to your breathing rate during exercise and why? h. When oxygen levels in the blood…

A: The respiratory system is responsible for the exchange of gases- oxygen and carbon dioxide between…