Hindbrain Study guides, Class notes & Summaries

USMLE STEP 1 NEUROLOGY Questions and Answers with Complete Solutions 2024 The notochord induces what to differentiate into what? - ANSInduces overlying ECTODERM to differentiate into NEUROECTODERM and form NUERAL PLATE Neural plate then gives rise to? - ANSNeural tube and neural crest cells Notochord becomes what? - ANSNucleus pulposus of the intervertebral disks in adults Alar Plate - ANSDorsal [Sensory] Same orientation as spinal cord Basal Plate - ANSVentral [Motor] Same orientatio...

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 ...

Rhombencephalon - Answer The primitive hindbrain can be seen as a cystic structure with in the embryonic head? Decidua Basalis - Answer The maternal side of the developing placenta is referred to as the? 1 mm/day - Answer Up to 10 weeks gestational age, the mean diameter of the normal gestational sac should grow?

The primitive hindbrain can be seen as a cystic structure with in the embryonic head? - Rhombencephalon The maternal side of the developing placenta is referred to as the? - Decidua Basalis Up to 10 weeks gestational age, the mean diameter of the normal gestational sac should grow? - 1 mm/day

Psych 1101 Cornell Final Exam with Certified Solutions Psychology Scientific study of mind and behavior What is scientific explanation? satisfying explanation invokes a simple right-to-the-point question. Problems in the practice of science? - Replicability -p-hacking - fraud replicability Run the study again. - Allows you to examine if a finding isreliable - Replications can be tricky to interpret - Design differences - Underpowered failed replications - Replication succes...

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

Stimulus input --> integration, perception, decision making, and coordination --> response output The Brains 3 Primary Functions 1. Creating a sensory reality 2. Integration Info 3. Producing Behavior The Brains Primary Functions: Creating a sensory reality evolution has equipped each species with a view of the world hat helps it survive; ex: bees can see UV rays, snakes have heat sensing, dogs with smell, etc. The Brains Primary Functions: Integration Info curre...

Two main divisions of the CNS The brain and the spinal cord Role of the SNS The SNS (Somatic nervous system) is composed of spinal and cranial nerves carrying information to the brain. It is responsible for movement Brainpower 0:04 / 0:15 Role of ANS The Autonomic Nervous system is composed of the parasympathetic and sympathetic nervous systems. The sympathetic controls 'fight or flight' reflex. The parasympathetic controls 'rest and digest' functions (stasis of internal...

A complete definition of psychology would include the scientific study of behavior and...? correct answer: mental processes Be very clear about the difference between correlation and causation. correct answer: Correlation: event influences another, perceived ex: people who eat more ice cream on Mondays will kill more people when they are older Causation: cause and effect ex: if you study for a test you are more likely to get a better grade Broca's Area correct answer: production o...

DTI - Shows movement of water in the brain. A connectional scan. fMRI - Scans blood flow in the brain. Shows which parts of the brain are active during a task. High spatial resolution and poor temporal resolution. PET - A type of tracer scan. Shows how organs are functioning. Connectional with a high spatial resolution and low temporal resolution EEG - Detects electrical activity in the brain. High temporal acuity and low spatial. Also correlational. MEG - Uses sensors to detect magnetic ...