Dat hormones - Study guides, Class notes & Summaries

DAT STUDY-GUIDE EXAM 2024 QUESTIONS & 100% COMPLETE SOLUTIONS Sample Question & Answer: Vasopressin (ADH): anti-diuretic hormone, signal kidney to absorb water (concentrate urine)

DAT Biology Final Exam Study Set 2024/2025 with Verified Q&A Carotenoids - CORRECT ANSWER-lipid derivatives, produce pigments in plants and animals , An accessory pigment, either yellow or orange, in the chloroplasts of plants. By absorbing wavelengths of light that chlorophyll cannot, carotenoids broaden the spectrum of colors that can drive photosynthesis. Porphyrins - CORRECT ANSWER-lipid derivatives, a group of light-sensitive, pigmented, ringed chemical structures that are requi...

UPGRADED HEALTH ASSESSMENT EXAM TEST BANK Which of the following statements is true regarding the internal structures of the breast? The breast is made up of - CORRECT ANSWER -Fibrous, glandular, and adipose tissues The nurse knows that examining the upper outer quadrant of the breast is especially important. The reason for this is that the upper outer quadrant is - CORRECT ANSWER -The location of most breast tumors In performing an assessment of a woman's axillary lymph system, th...

Dopamine belongs to the family of catecholamines. It is a neurotransmitter. • Hormones, Epinephrine and Norepinephrine (other catecholamines) are derived from Dopamine • Dopamine plays a significant role in learning, goal-directed behavior, regulation of hormones, motor control. DOPAMINE SYNTHESIS Phenylalanine (amino acid from diet) -> phenyalanine hydroxylase -> Tyrosine -> Tyrosine hydroxylase -> DOPA -> Dopa decarboxylase -> Dopamine KEY POINT: Dopamine is synthe...

DAT Practice Questions (2022/2023) Already Passed which of the following is NOT considered a tributary of the portal vein? A. Inferior mesenteric vein B. Splenic vein C. Left gastric vein D. Subclavian vein D. Subclavian vein Which of the following describes the shoulder joint A. ball and socket B. saddle C. Hinge D. Pivot A. ball and socket Which gas is least likely to obey the ideal gas laws at very high temperatures and very low temperatures? A. Kr B. Ne C. He D. Xe D. Xe Which o...

UPGRADED HEALTH ASSESSMENT EXAM TEST BANK Which of the following statements is true regarding the internal structures of the breast? The breast is made up of - CORRECT ANSWER -Fibrous, glandular, and adipose tissues The nurse knows that examining the upper outer quadrant of the breast is especially important. The reason for this is that the upper outer quadrant is - CORRECT ANSWER -The location of most breast tumors In performing an assessment of a woman's axillary lymph system, th...

Nephelometry involves the measurement of A. Light scatter B. Atomic absorption C. Light absorption D. Light transmission - C. Light absorption When light strikes a particle in a solution, it can be absorbed, transmitted, reflected, or scattered. Nephelometry is used to measure the light scattered by particles in a solution. It is useful for measuring protein levels in fluids, and antigen-antibody complexes Most potent activator enzyme is A. Magnesium B. Sodium C. Potassium D. AOTA - A. Magnesiu...

DAT Biology (ALL Practice Exam Questions) 100% Correct Answers | Verified | Latest 2024 Version An organism is found during a biopsy of lung tissue. It is determined to belong to the genus Streptococcus and is known to cause tuberculosis. What type of organism is this? - Bacteria A botanist has discovered a new plant and notes that it is predominantly found in its gametophyte form. Which category does this plant most likely belong to? - Bryophyte In the fetal circulatory system, t...

Health Assessment Exam 3 Test Bank Which of the following statements is true regarding the internal structures of the breast? The breast is made up of - ANSWER-Fibrous, glandular, and adipose tissues The nurse knows that examining the upper outer quadrant of the breast is especially important. The reason for this is that the upper outer quadrant is - ANSWER-The location of most breast tumors In performing an assessment of a woman's axillary lymph system, the nurse should assess which of these ...

DAT Biology (ALL Practice Exam Questions) with Certified Solutions An organism is found during a biopsy of lung tissue. It is determined to belong to the genus Streptococcus and is known to cause tuberculosis. What type of organism is this? Bacteria A botanist has discovered a new plant and notes that it is predominantly found in its gametophyte form. Which category does this plant most likely belong to? Bryophyte In the fetal circulatory system, the ductus venosus allows blood to bypass? Liv...