Rhombencephalon Study guides, Class notes & Summaries

USMLE TEST BANK With All Correct Answers 2023-2024 | Questions and Answers Latest Graded A+. What gland is found in the muscular triangle of the neck? Correct Answer: Thyroid gland Is an afferent or efferent pupillary defect described as B/L pupillary constriction when light is shined in the unaffected eye and B/L paradoxical dilation when light is shined in the affected eye? Correct Answer: Afferent pupillary defect (CN II lesion); in an efferent pupillary defect (CN III), B/L constrict whe...

USMLE TEST BANK | Questions and Answers Latest Update Graded A+. What is the name of the spinal cord passing within the subarachnoid space and forming the spinal nerves that exit the lumbar and sacral foramina? Correct Answer: Cauda equina Name the laryngeal muscle described by the following: • Pulls the arytenoids cartilages closer to the thyroid, relaxing the vocal ligaments and thereby decreasing the pitch Correct Answer: Thyroarytenoid muscles Name the laryngeal muscle described by th...

Rhombencephalon - correct answer The primitive hindbrain can be seen as a cystic structure with in the embryonic head? Decidua Basalis - correct answer The maternal side of the developing placenta is referred to as the? 1 mm/day - correct answer Up to 10 weeks gestational age, the mean diameter of the normal gestational sac should grow? 12 weeks CRL measures > 45mm - correct answer Physicologic hernation of fetal intestines outside the abdomen should not be seen after what gestation...

Human brain size - volume: cc weight: 1.35-1.4kg (3lbs) Major Regions of Human Brain - Cerebrum; Diencephalon; Brainstem; Cerebellum Rostral - toward the nose (synonymous with anterior) Caudal - toward the tail (synonymous with posterior) 3 primary brain vesicles -by the late 4th week of development. Prosencephalon (forebrain); Mesencephalon (midbrain); Rhombencephalon (hindbrain) 5 secondary brain vesicles - by the fifth week the 3 vesicles develop into 5 secondary brain vesicles; Telen...

ANP 300 Human Anatomy Exam 2 Version 1. Contains 75 Questions and Answers. ANP 300 Human Anatomy Fall 2016 Exam 2 Version 1 1. The precentral gyrus of the frontal lobe is responsible for __________ ______. a) Processing incoming sensory information b) Producing voluntary movement c) Filtering excess sensory information d) Regulating circadian rhythms e) Comprehending speech 2. Regarding dural venous drainage of the brain, the _____ drains into the _____, which then drains into the internal jugul...

OB/GYN ARDMS Registry Review 2024 Questions and Answers 100% Pass The primitive hindbrain can be seen as a cystic structure with in the embryonic head? - Answer- Rhombencephalon The maternal side of the developing placenta is referred to as the? - Answer- Decidua Basalis Up to 10 weeks gestational age, the mean diameter of the normal gestational sac should grow? - Answer- 1 mm/day Physicologic hernation of fetal intestines outside the abdomen should not be seen after what gestational ag...

Endoderm develops into - ANSWER 1. Organs 2. GI tract 3. Respiratory tract Paraxial mesoderm is divided into - ANSWER 1. Somatic 2. Splanchnic Somatic paraxial mesoderm develops into - ANSWER Skeletal muscle Splanchnic paraxial mesoderm develops into - ANSWER Visceral smooth muscle Intermediate mesoderm develops into - ANSWER 1. Urogenital system 2. Kidneys Lateral plate mesoderm develops into - ANSWER 1. Adrenal cortex 2. Blood and lymph cells Ectoderm is divided into - ANSWER 1. Sur...

Rhombencephalon The primitive hindbrain can be seen as a cystic structure with in the embryonic head? Decidua Basalis The maternal side of the developing placenta is referred to as the? 1 mm/day Up to 10 weeks gestational age, the mean diameter of the normal gestational sac should grow? 12 weeks CRL measures > 45mm Physicologic hernation of fetal intestines outside the abdomen should not be seen after what gestational age? 7 mm The base of the umbilical cord ...

The cerebrum is part of what secondary developmental division of the brain? -:- Telencephalon All thalamic structures are part what secondary developmental division of the brain? -:- Diencephalon The midbrain, including the oculomotor complex and substantia nigra, are parts of what secondary developmental division of the brain? -:- Mesencephalon The pons and cerebellum are parts of what secondary developmental division of the brain? -:- Metencephalon Cranial nerves 5,6,7 and 8 are ...

OB/GYN ARDMS Registry Review 2024 Questions and Answers 100% Pass The primitive hindbrain can be seen as a cystic structure with in the embryonic head? - Answer- Rhombencephalon The maternal side of the developing placenta is referred to as the? - Answer- Decidua Basalis Up to 10 weeks gestational age, the mean diameter of the normal gestational sac should grow? - Answer- 1 mm/day Physicologic hernation of fetal intestines outside the abdomen should not be seen after what gestational ag...