Join us as we detail MCAT exam topics. Each podcast covers several MCAT sections with lessons based on review material put out by the AAMC, such as practice tes...
Functional Groups: Physical and Chemical Properties
A deep understanding of functional groups is crucial for excelling in the MCAT, as they play a key role in the reactivity, physical properties, and biological functions of molecules. In this episode, Sam Smith breaks down the essential functional groups, covering their physical and chemical properties, biological relevance, and common reaction mechanisms. From alcohols and carbonyl-containing groups like aldehydes and ketones, to nitrogen-containing amines and amides, Sam explains how these groups are presented in exam questions and their impact on biological systems. Visit medschoolcoach.com for more help with the MCAT. Jump into the conversation: (00:00) Intro (01:54) How the MCAT asks questions about functional groups (02:01) Physical vs. chemical properties (04:09) Alcohols: Structure and classification (06:13) MCAT questions related to the physical properties of alcohols (10:03) MCAT question examples related to boiling points (11:54) Biological reactions involving alcohols (34:23) Reactivity of carbonyl-containing functional groups
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44:26
Electromagnetism
Electromagnetism is a critical component of physics, playing a pivotal role in everything from circuits to medical imaging technologies like MRIs. It is also a crucial topic for the MCAT, appearing frequently in the physics and chemistry sections. In this episode, Sam Smith breaks down the fundamental concepts of electricity and magnetism. Sam walks through the basics of static electricity, charge conservation, and Coulomb’s Law and explains how moving charges create currents and the forces exerted by electric and magnetic fields. Visit medschoolcoach.com for more help with the MCAT. Jump into the conversation: (00:00) Intro (01:44) How charge is defined: positive and negative (03:31) History of charge and the amber effect (05:02) Static electricity and the conservation of charge (07:26) Conductors vs. insulators (09:22) How electrostatic force is governed by Coulomb’s Law (10:52) Understanding electric fields (16:27) The relationship between electric field strength and distance (18:17) How moving charges create a current and electric potential (22:23) Different types of magnetic materials and their behavior (25:45) How magnetic fields are visualized and understood through field lines (28:32) The right-hand rule explained (33:22) How magnetic forces act on moving charges and currents (40:01) The application of electromagnetism in MRIs (44:55) MCAT Advice of the Day
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47:18
Psychology and Sociology Theories
Understanding social and psychological theories is crucial for success on the MCAT, as these concepts shape everything from human behavior to societal structures. In this episode, Sam Smith breaks down the essential sociological and psychological theories you need to master, ranging from functionalism and conflict theory to the theories of emotion. Sam explains how these theories apply to real-world scenarios, including their relevance in medicine, healthcare disparities, and patient interactions. Visit medschoolcoach.com for more help with the MCAT. Jump into the conversation: (00:00) Intro (01:58) Overview of social and psychological theories (03:23) Functionalism (09:55) Conflict theory (12:52) Symbolic interactions (15:12) Social constructionism (18:46) Rational choice and exchange theory (23:54) Feminist theory (26:10) Behaviorism (29:34) Life course theory (33:45) Theories of emotion (41:03) Motivational theories
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51:09
The Reproductive System
In this episode of MCAT Basics, Sam Smith discusses the reproductive system and development, breaking down essential topics for the bio and biochem section of the MCAT. Sam walks through the key reproductive organs, the processes of spermatogenesis and oogenesis, and the pathway sperm and eggs take in human reproduction. Visit medschoolcoach.com for more help with the MCAT. Jump into the conversation: (00:00) Intro (01:30) Reproductive organs: Overview of male and female reproductive anatomy (03:16) Spermatogenesis: The process of sperm cell development (04:55) Meiosis in spermatogenesis: From diploid to haploid cells (07:02) Spermatogenesis recap: The pathway from spermatagonia to spermatozoa (09:45) The menstrual cycle: Overview of the four phases (11:15) Ovulation: Triggered by luteinizing hormone surge (11:55) The luteal phase: Role of the corpus luteum in progesterone production (12:56) Menstruation: Progesterone drop and the sloughing of the uterine lining (14:16) Oogenesis: The process of egg cell development (18:17) Differences between spermatogenesis and oogenesis (19:18) Trisomy 21 (Down Syndrome) and its relation to maternal age (21:08) Fertilization: The process of sperm fusing with the egg (28:51) Gastrulation and the formation of germ layers (30:24) Germ layers: Mesoderm, ectoderm, and endoderm
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35:25
Atomic Chemistry
Atomic chemistry is a core component of the MCAT, essential for understanding molecular behavior and periodic trends. In this episode, host Sam Smith explores key concepts in atomic chemistry, including the intricacies of quantum theory, hybridization, and molecular geometry. You'll gain insights into electron configuration, periodic trends, and the role of quantum numbers in describing electrons. Sam also discusses the significance of nuclear decay, from alpha to beta and gamma decay, and how it impacts atomic structure. Visit MedSchoolCoach.com for more help with the MCAT. Jump into the conversation: (00:00) Intro (01:48) Understanding atomic orbitals and the planetary model (04:54) Quantum theory and the wave-particle duality of electrons (06:52) Types of atomic orbitals (08:29) Electron configuration and its real-world applications (12:24) Hund’s Rule and the Pauli Exclusion Principle (17:45) The four quantum numbers (22:10) Hybridization and bond formation (26:14) Molecular geometry and its relevance (29:44) Ionic vs. covalent bonds and electronegativity (34:48) Periodic table trends: Atomic radius, electronegativity, and ionization energy (37:49) Nuclear decay: Half-life and types of decay (alpha, beta, gamma) (44:46) MCAT advice of the day
Join us as we detail MCAT exam topics. Each podcast covers several MCAT sections with lessons based on review material put out by the AAMC, such as practice tests and question banks. Sam also interviews MCAT tutors and experts who share tips on how premed students can raise their score to get into medical school.
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